Briar Hydra + Sage of Hours

Briar Hydra

Sage of Hours

How it works

1. Deal combat damage to an opponent using Briar Hydra.
2. Briar Hydra triggers, putting five +1/+1 counters on Sage of Hours.
3. Activate Sage of Hours by removing all +1/+1 counters from it, causing you to take at least one additional turn after this one.
4. Repeat each turn.