- This card can be searched by "Deep Sea Diva", "Deep Sea Aria", "Atlantean Dragoons", "Mermail Abysspike", "Animadorned Archosaur", "Flying Red Carp", "Underworld Egg Clutch", "Ninjitsu Art of Super-Transformation", "Eria the Water Charmer, Gentle", "Mother Grizzly", "Ice Mirror", "Deep Sea Prima Donna", "Big Whale", "Mermail Abyssalacia", "Shark Cruiser", "Sphere of Chaos", "Serpentine Princess", "Battle Royal Mode - Joining", "Vampire Dragon", "Rescue Ferret", "Umbramirage the Elemental Lord", "Sangan", "Witch of the Black Forest" and "Flamvell Poun".
- "Deep Sea Diva" essentially enables a 1-card play of a 2000 ATK monster that is protected once from destruction, and can be useful for when an opposing effect prevents access to your Synchro Monsters.
- Equip this card with monsters whose effects apply while equipped to a monster, such as "Dragunity" or "Vylon" monsters.
- Equip this card with monsters whose effects activate when destroyed and/or sent to the Graveyard, such as "Dupe Frog", "Vortex Trooper" or "Shaddoll Falco". If the effect is liable to miss timing, make sure the destruction does not happen in the middle of a Chain.
Traditional Format[]
- This card can be searched by "Last Will".
- "Union Carrier" can equip any Level of monster from your Deck to this card, as long as it is WATER or Sea Serpent.