Sheoldred, Whispering One [New Phyrexia Prerelease Promos] Plant Wall (Exile all spells and abilities

(Exile all spells and abilities from the stack

sacrifice a creature

sacrifice Conversion unless you pay {W}{W}

and "this turn" and "until end of turn" effects end

Sheoldred, Whispering One [New Phyrexia Prerelease Promos] Plant Wall (Exile all spells and abilitiesSet: New Phyrexia Prerelease Promos Type: Legendary Creature Phyrexian 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.