Martyr of Frost [Duel Decks Anthology] Coldsnap When Narcomoeba is put into

When Narcomoeba is put into your graveyard from your library

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Set: Mercadian Masques Type: Creature — Merfolk Rarity: Rare Cost: {1}{U} Whenever Saprazzan Heir becomes blocked

Set: Shadowmoor Type: Sorcery Rarity: Uncommon Cost: {X}{G/W} You gain X life if {G} was spent to cast this spell and X life if {W} was spent to cast this spell

Martyr of Frost [Duel Decks Anthology] Coldsnap When Narcomoeba is put intoSet: Duel Decks Anthology Type: Creature Human Wizard Rarity: Common Cost: {U} Counter target spell with mana value 4 or greater. "Do not call the Balduvians barbaric. Their magic is as potent as it is primal." Zur the Enchanter