Devoted Druid + Quillspike

BG identity

Commander legal

The 2 combo pieces

• Devoted Druid
• Quillspike

What must be in place

Devoted Druid does not have summoning sickness.

How to execute it

1. Activate Devoted Druid's first ability by tapping it, adding {G}.
2. Activate Devoted Druid's second ability by putting a -1/-1 counter on it, untapping itself.
3. Activate Quillspike by paying {B/G} and removing a -1/-1 counter from Devoted Druid, giving Quillspike +3/+3 until end of turn.
4. Repeat.

What the combo produces

• Infinitely large creature until end of turn