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Molten-Core Maestro
RareColour IDMV 2
Creature — Goblin Bard
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 equal to this creature's power.
2 / 2
Keywords
MenaceOpus
Card capabilities
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Other printings
2 other English printingsEarliest 2026-04-24Newest 2026-04-24Cheapest priced $0.85 in SOS
Rulings (2)
wotc20 Mar 2026
Molten-Core Maestro's last ability is not a mana ability. It uses the stack and can be responded to.
wotc20 Mar 2026
An opus ability resolves before the spell that caused it to trigger. It resolves even if that spell is countered or otherwise leaves the stack.
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