Amoeboid Changeling [Lorwyn] SV011 You can only use this

You can only use this effect of "Crusadia Draco" once per turn

Set: Gladiator's Assault Card type: Effect Monster Rarity: Super Rare Attack: 1400 Defense: 400 If this card was Special Summoned by the effect of a "Gladiator Beast" monster

unless it is for "Jurrac" monster

Set: Crossroads of Chaos Card type: Effect Monster Rarity: Common Attack: 1000 Defense: 1800 Face-up Machine-Type monsters you control with 1200 or less ATK cannot be destroyed by the effects of Trap Cards

return them to the GY

Amoeboid Changeling [Lorwyn] SV011 You can only use thisSet: Lorwyn Type: Creature Shapeshifter Rarity: Common Cost: {1}{U} Changeling (This card is every creature type.) {T}: Target creature gains all creature types until end of turn. {T}: Target creature loses all creature types until end of turn.