Siren's Call [Foreign Black Border] Phyrexian Zombie −8: You get an emblem

−8: You get an emblem with "Whenever you cast a spell

{T}: Target creature you control gets +2/+2 until end of turn

Set: Visions Type: Enchantment — Aura Rarity: Common Cost: {G} You may cast Spider Climb as though it had flash

After encountering them

Siren's Call [Foreign Black Border] Phyrexian Zombie −8: You get an emblemSet: Foreign Black Border 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.