MTG >Combos >Intruder Alarm +Glimpse of Nature +Oasis Ritualist +Shrieking Drake +

Tap Oasis Ritualist to add two mana Pay one blue mana and play Shrieking Drake Intruder Alarm's ability will trigger, untapping Oasis Ritualist Glimpse of Nature's ability will trigger, draw a card With Shrieking Drake's ability, return it to your hand. Repeat the process for infinite draw and infinite mana.