Sacrifice [International Collectors' Edition]Set: International Collectors' Edition Type: Instant Rarity: Uncommon Cost: {B} As an additional cost to cast this spell, sacrifice a creature. Add an amount of {B} equal to the sacrificed creature's mana value.

" —Risona

The passionate intensity of the Ghitu tempered by the cool insight of Tolarian training

Set: Planechase 2012 Type: Creature — Elemental Rarity: Rare Cost: {3}{G}{W} Trample

Whenever Volatile Rig is dealt damage

It wears the souls of its victims like jewels on a chain

Set: Gym Challenge 1st Edition Type: Grass Rarity: Common

Set: Chronicles Type: Artifact Rarity: Rare Cost: {6} {2}

Whenever Wei Night Raiders deals damage to an opponent

Set: EX: Delta Species Type: Water Rarity: Common Retreat cost: Colorless

The replicate cost is equal to its mana cost

Set: HeartGold & SoulSilver: Triumphant Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

if you control ten or more snow permanents