First printed in Mirrodin Besieged (2011)
Artifact Creature — Myr
Imprint — 
: Exile target artifact card from a graveyard.
This creature has all activated abilities of all cards exiled with it.
Memnarch designed some myr to follow the levelers and reaffix lost parts. Mirran partisans put that instinct to good use.
1/4
- Illustrated by
- Austin Hsu
- Watermark
- Mirran
Legality
- Legal in
- Modern, Legacy, Vintage, Penny Dreadful, Commander, Duel Commander, PreDH, Tiny Leaders, Oathbreaker
- Not legal in
- Standard, Pioneer, Pauper, Future Standard, Historic, Timeless, Alchemy, Premodern, Old School 93/94, Gladiator, Pauper Commander, Brawl, Standard Brawl, Competitive Brawl
Rulings (3)
- If an activated ability of a card exiled with Myr Welder references the card it's printed on by name, treat Myr Welder's version of that ability as though it referenced Myr Welder by name instead. For example, if Lux Cannon (which says, in part, ": Put a charge counter on Lux Cannon.") has been exiled by Myr Welder, Myr Welder has the ability ": Put a charge counter on Myr Welder."
- Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keywords are activated abilities; they have colons in their reminder text.
- Myr Welder has only the activated abilities of cards it exiles. It doesn't gain triggered abilities or static abilities.
Prices
MTGO price: 0.006 TIX, the cheapest non-foil print (average sell price on GoatBots, 1 Nov 2026).
Combos
169 combos, the most popular first:
- Infinite card draw, Infinite draw triggers…: Myr Welder + Sol Ring + Staff of Domination
- Infinite card draw, Infinite colorless mana…: Myr Welder + Palladium Myr + Staff of Domination
- Infinite card draw, Infinite draw triggers…: Basalt Monolith + Myr Welder + Staff of Domination
- Infinite card draw, Infinite draw triggers…: Myr Welder + Staff of Domination + Thran Dynamo
- Infinite card draw, Infinite draw triggers…: Mana Vault + Myr Welder + Staff of Domination
- Infinite card draw, Infinite colorless mana…: Metalworker + Myr Welder + Staff of Domination
- Infinite colorless mana, Infinite untap of artifact creatures you control: Basalt Monolith + Myr Welder + Voltaic Construct
- Infinite colorless mana, Infinite untap of artifact creatures you control: Myr Welder + Thran Dynamo + Voltaic Construct
- Infinite card draw, Infinite draw triggers…: Grim Monolith + Myr Welder + Staff of Domination
- Infinite damage, Infinite lifegain triggers: Aetherflux Reservoir + Myr Welder
