Let the Galaxy Burn [Universes Beyond: Warhammer 40,000] Leviathan Horror Set: Commander 2011 Type: Legendary

Set: Commander 2011 Type: Legendary Creature — Giant Warrior Rarity: Mythic Cost: {1}{U}{R}{W} At the beginning of combat on your turn

Set: Invasion Type: Sorcery Rarity: Rare Cost: {3}{W}{U}{B}{R}{G} You win the game if you control a land of each basic land type and a creature of each color

Where is Avacyn

Set: Core Set 2019 Type: Creature — Wolf Spirit Rarity: Rare Cost: {3}{G}{G} When Skalla Wolf enters the battlefield

Then C=v(a²+b²)

Let the Galaxy Burn [Universes Beyond: Warhammer 40,000] Leviathan Horror Set: Commander 2011 Type: LegendarySet: Universes Beyond: Warhammer 40,000 Type: Sorcery Rarity: Rare Cost: {X}{5}{R} Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Let the Galaxy Burn deals X plus 2 damage to each creature that didn't enter the battlefield this turn.