Siren's Call [Beta Edition] Commander 2014 Gargoyles can be most delicious

Gargoyles can be most delicious

where X is that spell's mana value

Zuo Ci exhibited the mystic's ability to "shrink the land

In just one night

−3: Target creature gets +X/+X or -X/-X until end of turn

Siren's Call [Beta Edition] Commander 2014 Gargoyles can be most deliciousSet: 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.