Martyr of Frost [Duel Decks Anthology] Coldsnap Drove of Elves's power and

Drove of Elves's power and toughness are each equal to the number of green permanents you control

When Narcomoeba is put into your graveyard from your library

Set: Stronghold Type: Instant Rarity: Uncommon Cost: {U} As an additional cost to cast this spell

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

those creatures gain "Whenever this creature deals combat damage to a player

Martyr of Frost [Duel Decks Anthology] Coldsnap Drove of Elves's power andSet: 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