Yorion, Sky Nomad - [Halo Foil, Showcase] Multiverse Legends (MUL) SLD When Seedguide Ash dies

When Seedguide Ash dies

you may sacrifice an artifact

18 premium cards specifically chosen to appeal to Commander players

He believes each weapon holds a lesson that can only be learned in the heat of battle

or planeswalker an opponent controls

Yorion, Sky Nomad - [Halo Foil, Showcase] Multiverse Legends (MUL) SLD When Seedguide Ash diesCompanion Your starting deck contains at least twenty cards more than the minimum deck size. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} any time you could cast a sorcery.) Flying When Yorion enters the battlefield, exile any number of other nonland permanents you own and control. Return those cards to the battlefield at the beginning of the next end step.