Color Identity: U

Initial Card State
- Memory Lapse in hand.
- Thrumming Stone and Swarm Intelligence on the battlefield.
Mana Needed
- ({1} magic symbol)
({U} magic symbol)
available.
Steps
- Cast any other spell, or wait for an opponent to cast one.
- Cast Memory Lapse by paying ({1} magic symbol)
({U} magic symbol)
, targeting that spell. - Swarm Intelligence and Thrumming Stone trigger.
- Resolve the Swarm Intelligence trigger, creating a copy of Memory Lapse, targeting the original Memory Lapse.
- Resolve the copy of Memory Lapse, countering the original Memory Lapse and putting it on top of your library.
- Resolve the Thrumming Stone trigger from step 3, revealing the top four cards of your library and casting Memory Lapse without paying its mana cost.
- Repeat from step 3.
Results
- Infinite magecraft triggers.
- Infinite storm count.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).