Color Identity: U

Initial Card State
- All permanents on the battlefield (Deadeye Navigator is paired with Arcbound Ravager and Arcbound Ravager with a +1/+1 counter on it).
Mana Needed
- ({1} magic symbol)
({U} magic symbol)
available.
Steps
- Activate Arcbound Ravager by paying ({1} magic symbol)
({U} magic symbol)
, blinking it. - Arcbound Ravager leaves and reenters the battlefield, causing it to enter with +1/+1 counters due to its modular ability, and triggering The Ooze and Deadeye Navigator's soulbond ability.
- Resolve Deadeye Navigator's trigger, repairing it and Arcbound Ravager.
- Resolve The Ooze's trigger, creating a Mutagen token for each +1/+1 counter that was on Arcbound Ravager when it left the battlefield.
- Activate Urza's first ability twice by tapping Arcbound Ravager and a Mutagen, adding ({U} magic symbol)
({U} magic symbol)
. - Repeat.
Notes
- Once you have infinite mana, you may use it to activate Urza's ability. The Mutagens can be sacrificed to Arcbound Ravager, allowing you to create additional Mutagens each loop.
Results
- Cast all spells in your library.
- Exile your library.
- Infinite +1/+1 counters on creatures you control.
- Infinite Mutagen tokens.
- Infinite blinking.
- Infinite blue mana.
- Infinite creature tokens.
- Infinite ETB.
- Infinite LTB.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).