Siren's Call [Alpha Edition] Kobold Soldier The stones hark back to

The stones hark back to an age before civilization

Add four mana of any one color

Set: San Diego Comic-Con 2014 Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {2}{U}{U} +1: Look at the top two cards of your library

When you attack with three or more creatures

you may sacrifice two Islands

Siren's Call [Alpha Edition] Kobold Soldier The stones hark back toSet: Alpha 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.