Siren's Call [Beta Edition] Commander 2015 Set: Betrayers of Kamigawa Type:

Set: Betrayers of Kamigawa Type: Artifact Rarity: Rare Cost: {5} The "legend rule" doesn't apply

Whenever a creature an opponent controls with a -1/-1 counter on it dies

then shuffle

Serendib Djinn deals 3 damage to you

gain control of target permanent that player controls

Siren's Call [Beta Edition] Commander 2015 Set: Betrayers of Kamigawa Type:Set: 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.