The controller of a copy can't choose to pay any additional costs for the copy. However, effects based on any additional costs that were paid for the original spell are copied as though those same costs were paid for the copy too. For example, if the spell you copy was kicked, the copies will also be kicked.
If a spell has multiple targets but all of them are the same nonland permanent an opponent controls, Exterminator Magmarch's ability will trigger as long as another opponent controls one or more nonland permanents that spell could target. The copy will target only the chosen permanent and no other permanents.
Exterminator Magmarch's first ability won't trigger if no other opponent controls any nonland permanents that spell could target. If the ability does trigger but no other opponent controls any nonland permanents the spell could target by the time the ability resolves, the ability won't do anything.
Last observed on Scryfall 2 months ago at $0.26. Over the trailing 90 days the price moved between $0.02 and $0.27 across 54 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from M3C — the lineup includes Nonfoil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #124 of *Modern Horizons 3 Commander*, the set that shipped alongside the June 2024 Modern Horizons 3 Commander release.
Card type: Artifact Creature — Phyrexian Construct, color identity black/red, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {2}{B}{R} (4 converted).
Legal in Legacy, Vintage, and Commander.
EDHrec ranks this card #13,119 in Commander, putting it in the fringe-play tier of the format's playable pool.
Illustrated by Monztre. Rarix catalogs 68 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Monztre
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
The copy that Exterminator Magmarch's ability creates is created on the stack, so it's not "cast." Other abilities that trigger when a player casts a spell won't trigger.
If the spell that's copied has an X whose value was determined as it was cast, the copy has the same value of X.
If the spell that's copied is modal (that is, it says "Choose one —" or the like), the copy will have the same modes. You can't choose different ones.
The copy is created even if the spell that caused the ability to trigger has been countered by the time the ability resolves. The copy resolves before the original spell.
