Circle of Protection: White [Alpha Edition] Mirrodin Sacrifice Powder Keg: Destroy each

Sacrifice Powder Keg: Destroy each artifact and creature with mana value equal to the number of fuse counters on Powder Keg

Set: Battle for Zendikar Type: Creature — Eldrazi Rarity: Mythic Cost: {9} Your opponents can't cast spells with even mana values

it gains trample and gets +X/+X until end of turn

the cold is but a momentary distraction

Set: Urza's Destiny Type: Creature — Illusion Rarity: Rare Cost: {3}{U} Flying

Circle of Protection: White [Alpha Edition] Mirrodin Sacrifice Powder Keg: Destroy eachSet: Alpha Edition Type: Enchantment Rarity: Common Cost: {1}{W} {1}: The next time a white source of your choice would deal damage to you this turn, prevent that damage.