Swift Gaia the Fierce Knight [CT1-EN004] Secret Rare Magic Ruler You can only use each

You can only use each effect of "Graydle Dragon" once per turn

That Set card can be activated during this turn

Set: Cybernetic Horizon Card type: Effect Monster Rarity: Super Rare Attack: 2800 Defense: 2200 Cannot be Normal Summoned/Set

You can only use 1 "Lappis Dragon" effect per turn

Set: 2015 Mega-Tins Mega Pack Card type: Effect Monster Rarity: Common Attack: 1600 Defense: 1200 While this Special Summoned card is on the field

Swift Gaia the Fierce Knight [CT1-EN004] Secret Rare Magic Ruler You can only use eachSet: 2004 Collectors Tin Card type: Effect Monster Rarity: Secret Rare Attack: 2300 Defense: 2100 If this card is the only card in your hand, you can Summon this card in face up attack position without offering monsters as tributes. This is counted as a normal summon.