Requires

Sage of Hours must be on the battlefield. Conclave Sledge-Captain must be on the battlefield. Emiel the Blessed must be on the battlefield. Sage of Hours does not have summoning sickness and cannot be blocked by an opponent. Mana needed: during the first turn, and every three turns afterwards

Steps

1. Activate Emiel by paying , blinking Conclave Sledge-Captain.
2. When Conclave Sledge-Captain enters the battlefield, its backup ability triggers three times, all targeting Sage of Hours.
3. Resolve all Conclave Sledge-Captain triggers, putting three +1/+1 counters on Sage of Hours, and causing it to gain the printed abilities three times until end of turn.
4. Deal combat damage with Sage of Hours, triggering its abilities granted by Conclave Sledge-Captain three times, putting three +1/+1 counters on Sage of Hours for each damage it dealt.
5. Activate Sage of Hours by removing all +1/+1 counters from it, causing you to take at least three extra turns after this one.
6. Repeat during your last extra turn.

Results