Emry, Lurker of the Loch + Krark-Clan Ironworks + Sol Ring + Umbral Mantle

U identity

Commander legal

The 4 combo pieces

What must be in place

Umbral Mantle attached to Emry.
Emry does not have summoning sickness.

How to execute it

  1. Activate Sol Ring by tapping it, adding {C}{C}.
  2. Activate Krark-Clan Ironworks by sacrificing Sol Ring, adding {C}{C}.
  3. Activate Emry by tapping it, allowing you to cast Sol Ring from your graveyard this turn.
  4. Cast Sol Ring from your graveyard by paying {1}.
  5. Activate Emry by paying {3} and untapping it, giving itself +2/+2 until end of turn.
  6. Repeat.

What the combo produces