Sheoldred, Whispering One [New Phyrexia] Amonkhet Invocations Star of Extinction deals 20

Star of Extinction deals 20 damage to each creature and each planeswalker

remove a scream counter from it

where X is the number of lands you control at that time

if it isn't a mana ability

Set: Portal Three Kingdoms Type: Creature — Ox Rarity: Uncommon Cost: {3}{G} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

Sheoldred, Whispering One [New Phyrexia] Amonkhet Invocations Star of Extinction deals 20Set: New Phyrexia 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.