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Molten-Core Maestro
3 printings listed in our catalog, from newest to oldest.
Secrets of Strixhaven Promos
PSOS · No. 125p
2026-04-24
Card text
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
"My media? Fury and flame."
Tapt's Canadian calculation. How to read these prices
Seen in store
No reference price for this printing yet: not enough stores to make an average.
Nobody lists it in Quebec right now.
Run a comparison: we query the stores live, it may have arrived this morning.
The 3 printings
All, with their prices ↓
Standard
✓ Legal
Pioneer
✓ Legal
Modern
✓ Legal
Legacy
✓ Legal
Vintage
✓ Legal
Pauper
∅ Not legal
Commander
✓ Legal
Oathbreaker
✓ Legal
Brawl
✓ Legal
Historic
✓ Legal
Timeless
✓ Legal
Alchemy
✓ Legal
Explorer
∅ Not legal
Gladiator
✓ Legal
Penny
∅ Not legal
Duel
✓ Legal
Official rulings
2 rulings · in English, source ScryfallAn opus ability resolves before the spell that caused it to trigger. It resolves even if that spell is countered or otherwise leaves the stack.
2026-03-20 · Wizards of the CoastMolten-Core Maestro's last ability is not a mana ability. It uses the stack and can be responded to.
2026-03-20 · Wizards of the CoastAll printings
Secrets of Strixhaven Promos
PSOS · #125p
Rare
Tapt's Canadian calculation. How to read these prices
Secrets of Strixhaven
SOS · #125
Rare
Tapt's Canadian calculation. How to read these prices
Secrets of Strixhaven
SOS · #335
Rare
Tapt's Canadian calculation. How to read these prices