Molten-Core Maestro [SOS - 125] Secrets of Strixhaven

Molten-Core Maestro

• Set: Secrets of Strixhaven
• Rarity: Rare
• Condition: Near Mint
• Language: English

Menace
Opus — Whenever you cast an instant or sorcery spell, put a +1/+1 counter on this creature. If five or more mana was spent to cast that spell, add an amount of R equal to this creature's power.