Color Identity: U

Initial Card State
- Shrieking Drake in hand.
- All other permanents on the battlefield.
Notable Prerequisites
- You control a permanent that can tap to produce at least ({2} magic symbol)
.
Steps
- Activate a permanent you control by tapping it, adding at least ({2} magic symbol)
. - Cast Shrieking Drake by paying ({1} magic symbol)
. - Shrieking Drake enters the battlefield, triggering itself and Battered Golem.
- Resolve the Battered Golem trigger, untapping it.
- Activate Clock of Omens by tapping Battered Golem and Shrieking Drake, untapping the mana-producing permanent.
- Resolve the Shrieking Drake trigger from step 3, returning itself from the battlefield to your hand.
- Repeat.
Results
- Infinite ETB.
- Infinite LTB.
- Infinite mana permanents you control can produce.
- Infinite storm count.
- Infinite colored mana.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).