Sheoldred, Whispering One [Iconic Masters] Commander 2018 Whenever you cast a blue

Whenever you cast a blue spell

Whenever an artifact you control is put into a graveyard from the battlefield

"The Knowledge Pool knows

"Her will shall banish the shadows

Set: Core Set 2019 Prerelease Promos Type: Legendary Planeswalker — Sarkhan Rarity: Mythic Cost: {1}{R}{R} +1: You may discard a card

Sheoldred, Whispering One [Iconic Masters] Commander 2018 Whenever you cast a blueSet: Iconic Masters 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.