Myrsmith

one generic mana one white mana Creature — Human ArtificerPower and toughness2/1

Whenever you cast an artifact spell, you may pay one generic mana . If you do, create a 1/1 colorless Myr artifact creature token.

The Auriok see the artificer as a conduit, beckoning new creations into the world.

Showing Scars of Mirrodin#16

Price

0.20 $

Foil 1.73 $

35 printings · up to 0.27 $

Daily estimate from Scryfall, not a shop quote.

2020-08-07
An ability that triggers when a player casts a spell resolves before the spell that caused it to trigger. It resolves even if that spell is countered.
2020-08-07
While resolving Myrsmith's ability, you can't pay more than to get more than one Myr.