Sheoldred, Whispering One [Jumpstart] XY40 put a +1/+1 counter on

put a +1/+1 counter on each Wraith you control

When Convection Amplifier has no steam counters on it

Repercussion deals that much damage to that creature's controller

Set: Expedition: Base Set Type: Grass Rarity: Rare Retreat cost: Colorless

Sheoldred, Whispering One [Jumpstart] XY40 put a +1/+1 counter onSet: Jumpstart 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.