Herigast, Erupting Nullkite [Modern Horizons 3] Contrast Set: Collectors' Edition Type: Creature

Set: Collectors' Edition Type: Creature — Zombie Rarity: Uncommon Cost: {3}{B} At the beginning of each end step

for this latter option

Set: Secret Lair Drop Series Type: Creature — Goblin Rarity: Rare Cost: {2}{R} When Goblin Matron enters the battlefield

but I can sense some kind of comparable power in this droplet of ancient amber

Set: Secret Lair Drop Series Type: Legendary Creature — Human Rogue Rarity: Mythic Cost: {2}{R}{W}{B} When Negan enters the battlefield

Herigast, Erupting Nullkite [Modern Horizons 3] Contrast Set: Collectors' Edition Type: CreatureSet: Modern Horizons 3 Type: Legendary Creature Eldrazi Dragon Rarity: Mythic Cost: {9} Emerge 6RR (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, you may exile your hand. If you do, draw three cards. Flying Each creature spell you cast has emerge. The emerge cost is equal to its mana cost.