Siren's Call [Alpha Edition] Vampire Warrior Set: Urza's Legacy Type: Enchantment

Set: Urza's Legacy Type: Enchantment Rarity: Rare Cost: {2}{U} At the beginning of your upkeep

then put a number of +1/+1 counters on Yule Ooze equal to that permanent's converted mana cost

Crash of Rhino Beetles gets +10/+10 as long as you control ten or more lands

sacrifice a creature

Set: Battle for Zendikar Prerelease Promos Type: Creature — Human Shaman Rarity: Mythic Cost: {R} At the beginning of your upkeep

Siren's Call [Alpha Edition] Vampire Warrior Set: Urza's Legacy Type: EnchantmentSet: 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.