Good-Fortune Unicorn + Putrid Goblin + Skirk Prospector

BRGW identity

Commander legal

The 3 combo pieces

What must be in place

Putrid Goblin does not have a -1/-1 counter on it.

How to execute it

  1. Activate Skirk Prospector by sacrificing Putrid Goblin, adding {R}.
  2. When Putrid Goblin dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
  3. When Putrid Goblin enters the battlefield, Good-Fortune Unicorn triggers, putting a +1/+1 counter on Putrid Goblin.
  4. Repeat.

What the combo produces