Infinite creature LTBInfinite creature ETBInfinite storm countInfinite mana lands you control can produceInfinite blue manaInfinite untap of lands you control
How it works
Activate up to five lands by tapping them, adding at least 3.
Cast Peregrine Drake by paying 4.
When Peregrine Drake enters, it triggers twice. Resolve the first trigger, untapping five lands.
Holding priority, activate up to five lands by tapping them, adding at least 3.
Resolve the second Peregrine Drake trigger, untapping five lands.
Cast Venser either from your hand or from the command zone by paying 2 plus commander tax if applicable.
When Venser enters, it triggers twice, returning it and Peregrine Drake from the battlefield to your hand.
Repeat.
This loop is a masterclass in turning a modest mana-positive creature into an infinite engine, supercharged by Virtue of Knowledge doubling every entry trigger in sight. When you cast Peregrine Drake, its land-untapping ability is duplicated to refund far more mana than the Drake cost to cast, while Venser, Shaper Savant uses its own doubled entry triggers to cleanly bounce both the Drake and itself right back to your hand. Venser's instant-speed flash lets you weave this entire sequence together seamlessly at will, ensuring that your lands are constantly refreshed and your hand is always full of your bouncing threats to repeat the cycle infinitely.