Color Identity: W

Initial Card State
- Inquisitive Puppet in exile (exiled by Agatha's Soul Cauldron).
- Agatha's Soul Cauldron and Cathars' Crusade on the battlefield.
Notable Prerequisites
- You control another creature that has at least one +1/+1 counter on it.
Steps
- Activate another creature you control that has a +1/+1 counter on it by exiling it, creating a 1/1 Human creature token.
- When the Human enters the battlefield, Cathars' Crusade triggers, putting a +1/+1 counter on each creature you control.
- Repeat using the Human token instead.
Results
- Infinite ETB.
- Infinite LTB.
- Infinite +1/+1 counters on creatures you control.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).