Color Identity: U

Initial Card State
- Clockspinning in hand.
- Sage of Hours on the battlefield.
Mana Needed
- ({9} magic symbol)
({U} magic symbol)
({U} magic symbol)
({U} magic symbol)
every turn available.
Steps
- Cast Clockspinning with buyback by paying ({3} magic symbol)
({U} magic symbol)
, targeting Sage of Hours. - Sage of Hours triggers, putting a +1/+1 counter on itself.
- Resolve Clockspinning, putting a +1/+1 counter on Sage of Hours and returning Clockspinning to your hand.
- Repeat from step 1 two additional times.
- Activate Sage of Hours by removing all +1/+1 counters from it, causing you to take at least one extra turn after this one.
- Repeat each turn.
Bracket Tag
This combo has been estimated to be Ruthless (Bracket 4+).