Pignite (26/113) [Black & White: Legendary Treasures]Set: Black & White: Legendary Treasures Type: Fire Rarity: Uncommon Retreat cost: Colorless,Colorless,Colorless

Whenever a Shaman creature enters the battlefield

Set: The List Type: Legendary Creature — Phyrexian Dragon Skeleton Rarity: Mythic Cost: {3}{B}{B} Flying

Set: Sun & Moon: Unbroken Bonds Type: Fire Rarity: Secret Rare Retreat cost: Colorless

Set: Planechase Planes Type: Plane — Ravnica Rarity: Common Whenever a player casts an instant or sorcery spell

Set: Alpha Edition Type: Creature — Dragon Rarity: Uncommon Cost: {2}{R}{R} Flying

it'll catch you

Set: Media Promos Type: Artifact Rarity: Rare Cost: {2} This listing is for Chaos Orb piece 3 of 9 from the Ultra PRO Puzzle Quest contest

Set: Oversize Cards Rarity: Rare Each player loses 1/3 of his or her life

Shatterskull Pass is a pretty distant second

Set: Black & White: Plasma Storm Type: Item Rarity: Secret Rare

Sacrifice Mardu Ascendancy: Creatures you control get +0/+3 until end of turn

Set: Amonkhet Type: Enchantment Rarity: Rare Cost: {3}{W} If an effect would create one or more tokens under your control