Numa, Joraga Chieftain + Sage of Hours + Arcane Adaptation

Prerequisites

• "Elf" chosen with Arcane Adaptation.

Steps

1. 1At the beginning of your combat phase, Numa triggers, causing you to pay to put five +1/+1 counters on Sage of Hours.
2. 2Activate Sage of Hours by removing all +1/+1 counters from it, causing you to take an extra turn after this one.
3. 3Repeat each turn.

Effects

• Infinite turns
• Lock