Infinite creature copies of artifacts you control, Infinite creature tokens, Infinite ETB, Infinite magecraft triggers, Infinite mana permanents you control can produce, Infinite storm count
During an opponent's turn, after their upkeep step, activate all mana-producing lands you control by tapping them, adding at least .
Cast Reset by paying , untapping all lands you control.
Activate Urza by paying , creating a token copy of Mnemonic Wall that is a 1/1 Soldier in addition to its other types.
When the Mnemonic Wall token enters the battlefield, it triggers, returning Reset to your hand from your graveyard.
Repeat.
If lands you control can tap to proudce at least {
Component Cards
How It Works
During an opponent's turn, after their upkeep step, activate all mana-producing lands you control by tapping them, adding at least .
Cast Reset by paying , untapping all lands you control.
Activate Urza by paying , creating a token copy of Mnemonic Wall that is a 1/1 Soldier in addition to its other types.
When the Mnemonic Wall token enters the battlefield, it triggers, returning Reset to your hand from your graveyard.
Repeat.
If lands you control can tap to proudce at least , this combo nets infinite mana, which can be used to activate Urza's ability infinitely and/or cast Reset choosing its other modes.