Magmablood Archaic (PPSOS-123) [Promo Pack: Secrets of Strixhaven]

Trample, reach


Converge — This creature enters with a +1/+1 counter on it for each color of mana spent to cast it.


Whenever you cast an instant or sorcery spell, creatures you control get +1/+0 until end of turn for each color of mana spent to cast that spell.