Sheoldred, Whispering One [The List] HER016-P instead put a card you

instead put a card you own from outside the game into your hand

Set: Unlimited Edition Type: Creature — Merfolk Rarity: Rare Cost: {U}{U} Other Merfolk get +1/+1 and have islandwalk

Set: Base Set Shadowless Unlimited Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} Nevinyrral's Disk enters the battlefield tapped

" —Kaito Shizuki

Sheoldred, Whispering One [The List] HER016-P instead put a card youSet: The List 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.