Agatha's Soul Cauldron + Ageless Entity + Spike Feeder
G identity
Commander legal
The 3 combo pieces
What must be in place
Ageless Entity has at least one +1/+1 counter on it.
How to execute it
- Activate Ageless Entity using Spike Feeder's second ability by removing a +1/+1 counter from it, causing you to gain 2 life.
- Ageless Entity triggers, putting two +1/+1 counters on itself.
- Repeat.
What the combo produces
- Infinite +1/+1 counters on a creature
- Infinite lifegain
- Infinite lifegain triggers