Ghave, Guru of Spores + Cryptic Trilobite + Conclave Mentor

Ghave, Guru of Spores

Cryptic Trilobite

Conclave Mentor

How it works

1. Activate Cryptic Trilobite's first ability by removing a +1/+1 counter from it, adding CC.
2. Activate Ghave's first ability by paying 1 and removing a +1/+1 counter from Cryptic Trilobite, creating a 1/1 Saproling creature token.
3. Activate Ghave's second ability by paying 1 and sacrificing the Saproling token, putting two +1/+1 counters on Cryptic Trilobite.
4. Repeat.