Phyrexian Altar [Invasion]Set: Invasion Type: Artifact Rarity: Rare Cost: {3} Sacrifice a creature: Add one mana of any color. "Your life was meaningless, but your death will glorify Yawgmoth." Tsabo Tavoc

At the beginning of the upkeep of enchanted land's controller

Set: Black & White: Dragons Exalted Type: Metal Rarity: Promo Retreat cost: Colorless

Set: EX: Delta Species Type: Colorless Rarity: Uncommon Retreat cost: Colorless

Set: Black & White: Boundaries Crossed Type: Grass Rarity: Holo Rare Retreat cost: 1

Ashnod works in living flesh

Scholar General deals damage to an opponent

Set: Beta Edition Type: Enchantment Rarity: Common Cost: {2}{B}{B} At the beginning of the end step

Set: Legends Type: Creature — Angel Rarity: Uncommon Cost: {3}{B}{B} Flying

Set: Beta Edition Type: Land — Forest Plains Rarity: Rare ({T}: Add {G} or {W}

Set: Diamond & Pearl: Black Star Promos Type: Water Rarity: Promo Retreat cost: Colorless

prevent 2 arcane damage that source would deal

"What separates us from mere beasts is the capacity for self-improvement