Myr Propagator + Krark-Clan Ironworks + Lightning Greaves + Parallel Lives

4-card combo · G

Verdict

Yes — this 4-card loop generates infinite colorless mana and infinite Myr tokens once the engine is running.

Cards required: 4
Cheapest stack total: $47.19
Color identity: G
Popularity: 11 decks
Format: Commander

Buy required cards on TCGplayer

Myr Propagator taps for to copy itself; Parallel Lives doubles that copy into two tokens, and Krark-Clan Ironworks converts the tapped original and one token back into four colorless mana — net positive every iteration. Lightning Greaves grants haste so Myr Propagator activates the same turn it enters, removing the mandatory wait that would otherwise stall the loop. Green artifact shells under commanders like Oswald Fiddlebender or Glissa, the Traitor have the tutors to assemble all four pieces.

Recipe

How it works

Prerequisites

—

Steps

Activate Lightning Greaves' equip ability by paying , attaching it to Myr Propagator.
Activate Myr Propagator by paying and tapping it, creating two token copies of itself.
Activate Krark-Clan Ironworks twice by sacrificing the tapped Myr Propagator and a Myr Propagator token, adding .
Repeat.
Once you have infinite mana, you may forego sacrificing the Myr Propagator tokens.

Result

Infinite colorless mana; Infinite creature tokens; Infinite death triggers; Infinite ETB; Infinite LTB; Infinite sacrifice triggers

Variations

Cheaper, tighter, alternate lines

Doubling Season replaces Parallel Lives and does the same doubling job, though it costs five instead of four mana to land. Once mana is infinite, route the colorless into Walking Ballista or Spine of Ish Sah for the kill — the loop floods the board with Myrs but needs a sink to close the game.