Krenko, Mob Boss + Mana Echoes + Sword of the Paruns

R identity

Commander legal

The 3 combo pieces

What must be in place

Sword of the Paruns attached to Krenko.
You control at least one additional Goblin.
Krenko does not have summoning sickness.

How to execute it

  1. Activate Krenko by tapping it, creating at least two 1/1 Goblin tokens.
  2. The Goblins enter the battlefield, triggering Mana Echoes at least two times, adding at least {C}{C}{C}{C}.
  3. Activate Sword of the Paruns by paying {3}, untapping Krenko.
  4. Repeat.

What the combo produces