Sage of Hours + Clearwater Goblet + Willowdusk, Essence Seer

Sage of Hours

Clearwater Goblet

Willowdusk, Essence Seer

How it works

1. At the beginning of your upkeep, Clearwater Goblet triggers, causing you to gain at least five life.
2. Activate Willowdusk by paying 1 and tapping it, putting at least 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 extra turn after this one.
4. Repeat each turn.