Olivia, Mobilized for War [Shadows over Innistrad Prerelease Promos] Scars of Mirrodin Add an amount of {B}

Add an amount of {B} equal to the sacrificed creature's mana value

Set: Khans of Tarkir Prerelease Promos Type: Instant Rarity: Rare Cost: {R}{W} The next time a source of your choice would deal damage to you this turn

"Then she spread a fine dust over the land

Set: Arena League 2001 Type: Basic Land — Swamp Rarity: Rare ({T}: Add {B}

Set: Portal Three Kingdoms Type: Creature — Human Soldier Rarity: Rare Cost: {3}{R} Horsemanship (This creature can't be blocked except by creatures with horsemanship

Olivia, Mobilized for War [Shadows over Innistrad Prerelease Promos] Scars of Mirrodin Add an amount of {B}Set: Shadows over Innistrad Prerelease Promos Type: Legendary Creature Vampire Knight Rarity: Mythic Cost: {1}{B}{R} Flying Whenever another creature enters the battlefield under your control, you may discard a card. If you do, put a +1 +1 counter on that creature, it gains haste until end of turn, and it becomes a Vampire in addition to its other types.