Mana Drain [Legends]Set: Legends Type: Instant Rarity: Uncommon Cost: {U}{U} Counter target spell. At the beginning of your next main phase, add an amount of {C} equal to that spell's mana value.

Set: EX: FireRed & LeafGreen Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Set: Diamond & Pearl: Majestic Dawn Type: Special Energy Rarity: Promo

Approximate cards per pack:

Set: Alpha Edition Type: Creature — Giant Rarity: Common Cost: {3}{R} Fortunately

Set: Diamond & Pearl: Secret Wonders Type: Darkness Rarity: Rare Retreat cost: Colorless

prevent all damage Deserts would deal to Camel and to creatures banded with Camel

Set: Portal Three Kingdoms Type: Creature — Wolf Rarity: Uncommon Cost: {2}{G} You may have Lone Wolf assign its combat damage as though it weren't blocked

but I didn't expect it from the building itself

Set: XY: Double Crisis Type: Fighting Rarity: Ultra Rare Retreat cost: Colorless

a tiger poised below the mighty Yangtze

Set: Tenth Edition 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

"But no one heard the snake's gentle hiss for peace over the elephant's trumpeting of war