Zellix, Sanity Flayer (Extended Art) [Commander Legends: Battle for Baldur's Gate] U-WTR163 For example

For example

Set: Mystery Booster Playtest Cards Type: Sorcery Rarity: Rare Cost: {X}{R} Planequake deals X damage to each creature without flying and each planeswalker

it has all activated abilities of all creature cards in all graveyards

If you control eight or more lands

You may reveal an artifact card from among them and put it into your hand

Zellix, Sanity Flayer (Extended Art) [Commander Legends: Battle for Baldur's Gate] U-WTR163 For exampleSet: Commander Legends: Battle for Baldur's Gate Type: Legendary Creature Horror Rarity: Mythic Cost: {2}{U} Hive Mind Whenever a player mills one or more creature cards, you create a 1 1 black Horror creature token. {1}, {T}: Target player mills three cards. Choose a Background (You can have a Background as a second commander.)