Steelswarm Gatekeeper [DT05-EN078] Common Spell Its ATK and DEF are

Its ATK and DEF are each equal to the amount of battle damage you took

You can only use each effect of “Alluring Mirror Spirit” once per turn

Set: Legendary Collection 2 Card type: Continuous Spell Rarity: Ultra Rare Attack: 0 Defense: 0 Each time a "Crystal Beast" monster(s) is placed in either player's Spell & Trap Card Zone: Place 1 Crystal Counter on this card

Set: Secrets of Eternity Card type: Effect Monster Rarity: Ultra Rare Attack: 1600 Defense: 0 Cannot be Normal Summoned/Set

Steelswarm Gatekeeper [DT05-EN078] Common Spell Its ATK and DEF areSet: Duel Terminal 5 Card type: Effect Monster Rarity: Common Attack: 1500 Defense: 1900 While this card is face up on the fiel, if a "Steelswarm" monster is Tribute Summoned face up, you can Normal Summon or Set 1 monster in addition to your Normal Summon or Set this turn.