Cleffa (31) [Wizards of the Coast: Black Star Promos] IDW Comics 2013 If an opponent would begin

If an opponent would begin an extra turn

but not being able to die helps

Set: Duels of the Planeswalkers Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

Set: Modern Horizons Type: Legendary Creature — Human Cleric Rarity: Mythic Cost: {2}{B}{B} Protection from Humans

Set: International Collectors' Edition Type: Enchantment Rarity: Rare Cost: {2}{R} Whenever a player taps a land for mana

Cleffa (31) [Wizards of the Coast: Black Star Promos] IDW Comics 2013 If an opponent would beginSet: Wizards of the Coast: Black Star Promos Type: Colorless Rarity: Black Star Promo