Prerequisites
- Agatha's Soul Cauldron on the battlefield
- Wildwood Mentor on the battlefield
- Phyrexian Altar on the battlefield
- Pentavus in exile
- Wildwood Mentor has at least one +1/+1 counter on it
- available
Steps
- Activate Wildwood Mentor using Pentavus's first ability by paying and removing a +1/+1 counter from it, creating a 1/1 Pentavite artifact creature token
- When the Pentavite enters the battlefield, Wildwood Mentor's first ability triggers, putting a +1/+1 counter on itself
- Activate Phyrexian Altar by sacrificing the Pentavite, adding
- Repeat
Results
Required Cards 4
Agatha's Soul Cauldron
Legendary Artifact
Wildwood Mentor
Creature — Treefolk
Pentavus
Artifact Creature — Construct