Siren's Call [Beta Edition] Water Set: Aether Revolt Type: Creature

Set: Aether Revolt Type: Creature — Human Wizard Rarity: Uncommon Cost: {2}{U} When Trophy Mage enters the battlefield

Set: Duelist League Promo Card type: Synchro/Effect Monster Rarity: Rare Attack: 2700 Defense: 2300 1 Tuner + 1 or more non-Tuner monsters When this card destroys a monster by battle and sends it to the Graveyard

Set: Legendary Collection 2 Card type: Effect Monster Rarity: Common Attack: 800 Defense: 1200 When this card is destroyed by battle and sent to the Graveyard: Target 1 "Elemental HERO" card and 1 "Polymerization" in your Graveyard

depending whose turn it is

detach 1 material from this card

Siren's Call [Beta Edition] Water Set: Aether Revolt Type: CreatureSet: Beta Edition Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during an opponent's turn, before attackers are declared. Creatures the active player controls attack this turn if able. At the beginning of the next end step, destroy all non Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.