FANDOM


Dr. Vellian Crowler is a playable Legendary Duelist in Yu-Gi-Oh! Duel Links. This is a video game depiction of Vellian Crowler, a character from the Yu-Gi-Oh! GX anime.

Prior to April 16, 2018, he was exclusive to the special event Dr. Crowler's Tricky Tests, only being able to be dueled or unlocked during the event.

Green Gate Keys are normally required to Duel Dr. Vellian Crowler at the Gate. During the special event, Academy Notebooks are required instead.

Description

Dr. Crowler is Duel Academy's #1 professor (or so he claims). But as the instructor in basic duel training, his skills with Ancient Gear monsters are unquestioned. At first, Dr. Crowler was focused on expelling Jaden from Duel Academy, but his views changed over time. What hasn't changed is his erratic behavior that has his students questioning his PhD.

Gallery

Deck

Character

Dr. Vellian Deck

Opponent

Level 10

Rusted Gears

Level 20

Weathered Gears

Level 30

Mechanized Gears

Level 40

Dark Age Gears

Level 50

Skill: "Middle Age Mechs"

Ultimate Gears

Tag Duel Tournament (second event)

Neos Cup

Ancient Science (incomplete)

Level-up rewards

The following lists are the rewards the player accumulates from having Dr. Vellian Crowler reach a certain Level.

Level Reward
2 10 Gems
3 1 copy of "Ancient Gear Soldier"
4 Middle Age Mechs (Skill)
5 Deck slot (Dr. Vellian Crowler)
6 15 Gems
7 1 copy of "Ancient Gear Cannon"
8 Deck slot (Dr. Vellian Crowler)
9 25 Gems
10 1 copy of "Ancient Gear Beast"
11 1 copy of "Ancient Gear Tank"
12 35 Gems
13 Beatdown (Skill)
14 1 copy of "Ancient Gear Castle"
15 50 Gems
16 1 copy of "Ancient Gear Soldier"
17 60 Gems
18 1 copy of "Ancient Gear Cannon"
19 75 Gems
20 Draw Sense: EARTH (Skill)
21 1 copy of "Ancient Gear Engineer"
22 100 Gems
23 1 copy of "Ancient Gear Fist"
24 120 Gems
25 1 copy of "Ancient Gear Box"
Level Reward
26 150 Gems
27 Deck slot (Dr. Vellian Crowler)
28 200 Gems
29 250 Gems
30 300 Gems
31 100,000 Gold
32 200 Gems
33 1 copy of "Ancient Gear Explosive"
34 250 Gems
35 1 copy of "Ancient Gear Golem"
36 1 UR Jewel
37 200 Gems
38 1 copy of "Ancient Gear Knight"
39 250 Gems
40 1 copy of "Spell Gear"
41 Deck slot (Dr. Vellian Crowler)
42 100 Gems
43 200 Gems
44 250 Gems
45 1 copy of "Ancient Gear Box"

Duel rewards

When dueling against Level 40 or higher Dr. Vellian Crowler, these are the only cards that can drop; at lower levels, cards from the standard pool for Legendary Duelists may also drop.

Rarity Card
SR "Emes the Infinity"
SR "Ancient Gear Engineer"
SR "Ancient Gear Knight"
SR "Ancient Gear Fist"
SR "Ancient Gear Workshop"
R "Ancient Gear Beast"
R "Ancient Gear Soldier"
R "Ancient Gear Factory"
R "Ancient Gear Drill"
R "Statue of the Wicked"

Skills

Skill Effect Unlock
Middle Age Mechs Activate the Continuous Spell "Ancient Gear Castle" at the beginning of your first turn. Level 4
Beatdown This turn, the ATK of all face-up monsters on your field increases by the number of monsters of Level 5 or higher on your field times 300.
This skill can only be used once per turn.
Level 13
Draw Sense: EARTH Can be used each time your Life Points decrease by 1500.
In the Draw Phase, instead of doing a normal draw, draw a random EARTH-attribute monster.
Level 20
Teacherly Discipline Can be used each time your Life Points decrease by 1500.
Declare a Monster, Spell or Trap Card. That type of card will be randomly selected from your opponent's Deck and placed on top of their Deck. Neither player will see what the card is.
Nothing will be placed on top of your opponent's Deck if the declared card type is not in their Deck.
Drop

Dialogue

Character-specific

Jaden Yuki
  • When starting a Duel with Jaden Yuki, Crowler says "You're nothing but a truant!" followed by "I'll fail this insolent little brat and send him home in no time!"
    • When he wins the Duel, Crowler says "That's what you get, slacker!" followed by "Your Duel gets the same grade as all your tests - an F minus!"
    • When he loses the Duel, Crowler says "Jaden, as a professor, I remember all my students." followed by "But I especially won't forget you for being the slacker of all slackers."
Zane Truesdale

Card-specific

Monsters
  • When Crowler Summons "Ancient Gear Golem", a cut-in frame of Crowler appears, and he announces "Step forward, Ancient Gear Golem!" If that player hasn't already Summoned "Ancient Gear Golem" during that Duel, a cutscene of "Ancient Gear Golem" being Summoned plays afterwards.
    • Most of the time when Crowler declares an attack with that monster, he announces "Hahahaha! Go, Ancient Gear Golem!" followed by "Mechanized Melee!"
  • When Crowler Summons "Ultimate Ancient Gear Golem", a cut-in frame of Crowler appears, he announces "I never expected to use this monster against a student!" followed by "Feel the wrath of Ultimate Ancient Gear Golem!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Prepare to be expelled! Ultimate Ancient Gear Golem! Attack!"
  • When Crowler Summons "Ancient Gear Beast", a cut-in frame of Crowler's face briefly appears, and he announces "Here's my four-legged friend, Ancient Gear Beast!"
    • Most of the time when Crowler declare an attack with that monster, he announces "Ancient Gear Beast, show 'em who's top dog!" followed by "Precious Fang!"
  • When Crowler Summons "Ancient Gear Engineer", a cut-in frame of Crowler's face briefly appears, and he announces "Come here, Ancient Gear Engineer!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Go, Ancient Gear Engineer!"
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Engineer's effect activates!"
  • When Crowler Summons "Ancient Gear", he announces "Come here, Ancient Gear!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Attack, Ancient Gear!"
  • When Crowler Summons "Ancient Gear Box", he announce "I present to you... Ancient Gear Box!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Ancient Gear Box attacks!"
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Box's effect activates!"
  • When Crowler Summons "Ancient Gear Cannon", he announces "Roll in, Ancient Gear Cannon!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Ancient Gear Cannon, lock and load!"
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Cannon's effect activates!"
  • When Crowler Summons "Ancient Gear Knight", he announces "Ancient Gear Knight is here!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Ancient Gear Knight! Spear 'em!"
  • When Crowler Summons "Ancient Gear Soldier", he announces "Rise, Ancient Gear Soldier!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Ancient Gear Soldier, attack!" followed by "Rapid Fire Flurry!"
Spells/Traps
  • When Crowler activates "Ancient Gear Castle", he announces "My Continuous Spell activates! Ancient Gear Castle!"
  • When Crowler activates "Ancient Gear Drill", he announces "I activate the Spell Card, Ancient Gear Drill!"
  • When Crowler activates "Ancient Gear Explosive", he announces "I activate the Spell Card, Ancient Gear Explosive!"
  • When Crowler activates "Ancient Gear Factory", he announces "I activate my Spell Card, Ancient Gear Factory!"
  • When Crowler activates "Ancient Gear Fist" or its effect, he announces "I activate my Equip Spell, Ancient Gear Fist!"
  • When Crowler activates "Ancient Gear Tank" or its effect, he announces "The Equip Spell, Ancient Gear Tank!"
  • When Crowler activates "Ancient Gear Workshop", he announces "I activate the Spell Card, Ancient Gear Workshop!"
  • When Crowler activates "Magnet Circle LV2", he announces "I activate the Spell Card, Magnet Circle LV2!"
  • When Crowler activates "Polymerization", he announces "I activate the Spell Card, Polymerization!"
  • When Crowler activates "Spell Gear", he announces "I activate Spell Gear!"
  • When Crowler activates the effect of "Statue of the Wicked", he announces "My Trap Card activates! Statue of the Wicked!" followed by "I Special Summon 1 Wicked Token!"
  • When Crowler activates "Zero Gravity", he announces "I activate my Trap Card, Zero Gravity!"

Unsused Dialogue

(Voice lines found in game files but not currently not in game yet)

Monsters
  • When Crowler Summons "Ancient Gear Gadget", he announces "Emerge, Ancient Gear Gadget!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Attack, Ancient Gear Gadget!"
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Gadget's effect activates!"
  • When Crowler Summons "Ancient Gear Gadjiltron Chimera", he announces "Lay eyes on Ancient Gear Gadjiltron Chimera!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Go get 'em, Ancient Gear Gadjiltron Chimera!"
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Gadjiltron Chimera's effect activates!"
  • When Crowler Summons "Ancient Gear Gadjiltron Dragon", he announces "Hehehehehe... Soar, Ancient Gear Gadjiltron Dragon!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Take this! Ancient Gear Gadjiltron Dragon attack!"
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Gadjiltron Dragon's effect activates!"
  • When Crowler Summons "Ancient Gear Golem - Ultimate Pound", he announces "Come on out, Ancient Gear Golem - Ultimate Pound!" (spoken as "Come on out, Ancient Gear Golem - Mechanized Melee!")
    • Most of the time when Crowler declares an attack with that monster, he announces "Ancient Gear Golem - Ultimate Pound attacks!" (spoken as "Ancient Gear Golem - Mechanized Melee attacks!") followed by "Mechanized Melee Mahem! That's a tongue twister."
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Golem - Ultimate Pound's effect activates!" (spoken as "Come on out, Ancient Gear Golem - Mechanized Melee's effect activates!")
  • When Crowler Summons "Ancient Gear Howitzer", he announces "Here's the machine of all machines. Ancient Gear Howitzer!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Go, Ancient Gear Howitzer!"
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Howitzer's effect activates!"
  • When Crowler Summons "Ancient Gear Hunting Hound", he announces "Pounce on in, Ancient Gear Hunting Hound!" followed by "Who's a good pooch? You are. You are."
    • Most of the time when Crowler declares an attack with that monster, he announces "Sink 'em. Ancient Gear Hunting Hound!"
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Hunting Hound's effect activates!"
  • When Crowler Summons "Ancient Gear Hydra", he announces "Appear, Ancient Gear Hydra!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Ancient Gear Hydra, devour 'em!"
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Hydra's effect activates!"
  • When Crowler Summons "Ancient Gear Reactor Dragon", he announces "This dragon will shine for eternity, Ancient Gear Reactor Dragon!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Eat this. Attack, Ancient Gear Reactor Dragon!"
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Reactor Dragon's effect activates!"
  • When Crowler Summons "Ancient Gear Wyvern", he announces "Swoop the the field, Ancient Gear Wyvern!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Sink your fangs, Ancient Gear Wyvern!"
    • When Crowler activates the effect of that monster, he announces "Ancient Gear Wyvern's effect activates!"
  • When Crowler Summons "Chaos Ancient Gear Giant", he announces "Join us, Chaos Ancient Gear Giant!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Hahaha. Chaos Ancient Gear Giant attacks!" followed by "Crush of Darkness!"
    • When Crowler activates the effect of that monster, he announces "Chaos Ancient Gear Giant's effect activates!"
  • When Crowler Summons "Toon Ancient Gear Golem", he announces "My Ancient Gear Golem, err...Whatever. Because here comes Toon Ancient Gear Golem!"
    • Most of the time when Crowler declares an attack with that monster, he announces "Toon Ancient Gear Golem, attack with... I don't know, ah... Flaming Jab?"
Spells/Traps
  • When Crowler activates "Ancient Gear Catapult", he announces "I activate the Spell Card, Ancient Gear Catapult!"
  • When Crowler activates "Ancient Gear Fortress", he announces "I activate my Continuous Spell, Ancient Gear Fortress!"
  • When Crowler activates "Ancient Gear Inspection", he announces "I activate the Spell Card, Ancient Gear Inspection!"
  • When Crowler activates "Ancient Gear Reborn", he announces "The Continuous Trap, Ancient Gear Reborn!"
  • When Crowler activates "Crazy Summon Gear", he announces "I activate the Spell Card, Crazy Summon Gear!"
  • When Crowler activates "Damage Condenser", he announces "I activate my Trap Card, Damage Condenser!"
  • When Crowler activates "Desperate Battle", he announces "I activate my Trap Card, Desperate Battle!"
  • When Crowler activates "Gear Town", he announces "I activate my Field Spell, Gear Town!"
  • When Crowler activates "Limiter Removal" he announces "I activate my Quick-Play Spell, Limiter Removal!"
  • When Crowler activates "Unfinished Time Box" he announces "The Continuous Trap, Unfinished Time Box!"

Trivia