Exile each opponent's libraryExile your libraryInfinite creature tokensInfinite death triggersInfinite creature ETBInfinite creature LTBInfinite mana creatures you control can produceInfinite creature sacrifice triggersInfinite untap of creatures
How it works
Activate Supreme Inquisitor by tapping it, Stonybrook Schoolmaster, and any other three Wizards you control.
Stonybrook Schoolmaster triggers, creating a 1/1 Merfolk Wizard creature token.
When the Merfolk Wizard enters the battlefield, Intruder Alarm triggers, untapping all creatures.
Resolve the Supreme Inquisitor ability, causing you to search a player's library for five cards and exile them.