- This card's effect does not ignore Summoning conditions; it only negates the effect of the monster after it reaches the field.
- This card is quite splashable in most Decks, since its Summoning conditions are easy to meet. Also, even without a Fairy-Type monster to Special Summon with its effect, it is still quite solid at 4000 ATK and DEF.
- This card could go well with "Lightsworn" Decks (so long as this isn't milled before it can be used), because the self-milling effects of the archtype fill up the Graveyard quickly.
- This card could also go well with "Skull Servants" Decks, because skull servant decks use cards like Chain Destruction to quickly pile up monster cards in the Graveyard.
- This card puts no attack restrictions on itself or the targets for its effect, giving it potential applications for an OTK.
- "Darklord" monsters work well with this card, with all the "Darklords" (except "Edeh Arae") being at least Level 8. However, "Darklord Desire" cannot be Special Summoned.
- All of the "Darklords" are Fairy-Type; some of the "Darklords" can only be Summoned from the hand, meaning that the effect of "Sephlyon" can bring them out. Many of them also have high ATK, even without this card's effect.
- Use this card's effect to Summon a Level 10 Fairy ("Koitsu", "Metaion, the Timelord", "Odin, Father of the Aesir" or "Vylon Omega") and Xyz Summon a Rank 10 Xyz Monster, like "Superdreadnought Rail Cannon Gustav Max".
- This card can be used alongside "Athena" to either Special Summon the monster summoned by "Sephylon" with its original ATK and effect, or another desired monster. This way, you'll inflict 1200 damage each turn. Also, since "Sephylon" is summoning the monster Athena tributes, you'll gain field advantage as well.
- Combo this card's effect with Constellar Belt to bring back monsters without losing their effects.
- The following monsters can be Special Summoned from the hand by the effect of this card:
- The following monsters can be Special Summoned from the Graveyard by the effect of this card:
Level Attribute Card type ATK DEF Angel of Zera 8 LIGHT Synchro Monster 2,800 2,300 Arcana Force XXI - The World 8 LIGHT Effect Monster 3,100 3,100 Archlord Kristya 8 LIGHT Effect Monster 2,800 2,300 Avenging Knight Parshath 8 LIGHT Synchro Monster 2,600 2,100 Dark Voltanis 8 DARK Effect Monster 2,800 1,400 Darklord Superbia 8 DARK Effect Monster 2,900 2,400 El Shaddoll Nephilim 8 LIGHT Fusion Monster 2,800 2,500 El-Shadoll Nephilim 8 LIGHT Fusion Monster 2,800 2,500 Koitsu 10 WATER Effect Monster 200 100 Master Hyperion 8 LIGHT Effect Monster 2,700 2,100 Metaion, the Timelord 10 FIRE Effect Monster 0 0 Odin, Father of the Aesir 10 LIGHT Synchro Monster 4,000 3,500 Ruin, Queen of Oblivion 8 LIGHT Ritual Monster 2,300 2,000 Shinato, King of a Higher Plane 8 LIGHT Ritual Monster 3,300 3,000 Vylon Epsilon 8 LIGHT Synchro Monster 2,800 1,200 Vylon Omega 10 LIGHT Synchro Monster 3,200 1,900