In Garruk's Wake [Commander 2019] Clash of Rebellions "Nothing endures but change

"Nothing endures but change

Set: Rise of Destiny: Special Edition Card type: Effect Monster Rarity: Ultra Rare Attack: 2000 Defense: 1700 Increase the ATK of this monster by 300 points for each "Dark Magician" or "Magician of Black Chaos" in either player's Graveyard

Set: Explorers of Ixalan Type: Sorcery Rarity: Mythic Cost: {3}{U}{U} Target player takes an extra turn after this one

You can only use this effect of "Kozmoll Wickedwitch" once per turn

If you have no cards in your hand: You can banish this card from your GY

In Garruk's Wake [Commander 2019] Clash of Rebellions "Nothing endures but changeSet: Commander 2019 Type: Sorcery Rarity: Rare Cost: {7}{B}{B} Destroy all creatures you don't control and all planeswalkers you don't control. Beyond pain, beyond obsession and wild despair, there lies a place of twisted power only the most tormented souls can reach.