Magmablood Archaic 123 - Secrets of Strixhaven [SOS]

Magmablood Archaic

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.

• Set: Secrets of Strixhaven
• Rarity: Rare