Sheoldred, Whispering One [New Phyrexia Prerelease Promos]Set: New Phyrexia Prerelease Promos Type: Legendary Creature Praetor Rarity: Mythic Cost: {5}{B}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) At the beginning of your upkeep, return target creature card from your graveyard to the battlefield. At the beginning of each opponent's upkeep, that player sacrifices a creature.

' priceless

if you control the artifact with the highest mana value or tied for the highest mana value

Set: Commander's Arsenal Type: Enchantment Rarity: Rare Cost: {1}{G} At the beginning of your draw step

Set: Journey into Nyx Type: Land Rarity: Rare {T}

When Cyclopean Tomb is put into a graveyard from the battlefield

Set: Modern Masters Type: Instant Rarity: Rare Cost: {0} Counter target spell

Mephidross filled with roars of fury and wails of despair as the leonin fought to keep their memories from being pulled into the mists

Set: Conspiracy Type: Instant Rarity: Rare Cost: {U} Counter target activated or triggered ability

Whenever a creature dealt damage by Sengir Vampire this turn dies

" —Azax-Azog

Set: Beta Edition Type: Sorcery Rarity: Rare Cost: {1}{U} Take an extra turn after this one

Sacrifice Selfless Spirit: Creatures you control gain indestructible until end of turn