MTG >Combos >Stonybrook Schoolmaster +Intruder Alarm +Paradise Mantle +

Equip Stonybrook Schoolmaster with Paradise Mantle and tap it to add one mana Stonybrook Schoolmaster's ability will trigger, create a 1/1 token Intruder Alarm's ability will trigger, untap your creatures. Repeat the process for infinite tokens and infinite mana.