Color Identity: G

Initial Card State
- Wellwisher in exile (exiled by Agatha's Soul Cauldron).
- Agatha's Soul Cauldron and Lurking Roper on the battlefield.
Notable Prerequisites
- Lurking Roper has at least one +1/+1 counter on it and does not have summoning sickness.
- There is at least one Elf on the battlefield.
Steps
- Activate Lurking Roper using Wellwisher's ability by tapping it, causing you to gain at least 1 life.
- Lurking Roper triggers, untapping itself.
- Repeat.
Results
- Infinite lifegain.
- Infinite lifegain triggers.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).