Siren's Call [Beta Edition] Aura When the ground is saturated

When the ground is saturated with mana

{T}: Add {C} for each charge counter on Everflowing Chalice

Creature (39)

return up to 2 purple Digimon cards from your trash to your hand

1 Trostani's Summoner

Siren's Call [Beta Edition] Aura When the ground is saturatedSet: 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.