Infinite creature tokens, Infinite ETB, Infinite landfall triggers, Infinite mana creatures you control can produce, Infinite untap of creatures, Infinite untap of creatures you control
Activate Urza by tapping Scaretiller, adding .
Scaretiller triggers, returning Vesuva from your graveyard to the battlefield as a copy of Gods' Eye.
Put Vesuva into your graveyard due to the legend rule.
Vesuva triggers, creating a 1/1 Spirit creature token.
When the Spirit enters the battlefield, Intruder Alarm triggers, untapping all creatures.
Repeat.
Component Cards
How It Works
Activate Urza by tapping Scaretiller, adding .
Scaretiller triggers, returning Vesuva from your graveyard to the battlefield as a copy of Gods' Eye.
Put Vesuva into your graveyard due to the legend rule.
Vesuva triggers, creating a 1/1 Spirit creature token.
When the Spirit enters the battlefield, Intruder Alarm triggers, untapping all creatures.
Repeat.