Keruga, the Macrosage [Multiverse Legends] Vampire Knight Other Zombies have "{B}: Regenerate

Other Zombies have "{B}: Regenerate this permanent

Set: Outlaws of Thunder Junction Type: Instant Rarity: Common Cost: {U} Target creature gets -1/-0 until end of turn

” —Bruenna

As long as Anger is in your graveyard and you control a Mountain

Keruga, the Macrosage [Multiverse Legends] Vampire Knight Other Zombies have "{B}: RegenerateSet: Multiverse Legends Type: Legendary Creature Dinosaur Hippo Rarity: Rare Cost: {3}{G U}{G U} Companion Your starting deck contains only cards with mana value 3 or greater and land cards. (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.) When Keruga, the Macrosage enters the battlefield, draw a card for each other permanent you control with mana value 3 or greater.