Marina Vendrell + Bottomless Pool // Locker Room + Mirror Room // Fractured Realm + Pemmin's Aura + Peregrine Drake

Marina Vendrell

Bottomless Pool // Locker Room

Mirror Room // Fractured Realm

Pemmin's Aura

Peregrine Drake

How it works

1. Activate up to five lands by tapping them, adding at least 2.
2. Cast Peregrine Drake by paying 4.
3. When Peregrine Drake enters the battlefield, it triggers twice.
4. Resolve the first trigger, untapping up to five lands.
5. Holding priority, activate up to five lands by tapping them, adding at least 2.
6. Resolve the second Peregrine Drake trigger, untapping up to five lands.
7. Activate Marina by tapping it, locking Bottomless Pool.
8. Activate Pemmin's Aura's first ability by paying , untapping Marina.
9. Activate Marina by tapping it, unlocking Bottomless Pool.
10. Bottomless Pool triggers twice.
11. Resolve the first trigger, returning Peregrine Drake from the battlefield to your hand.
12. Resolve the second trigger, choosing not to return anything to your hand.
13. Activate Pemmin's Aura's first ability by paying , untapping Marina.
14. Repeat.

This ingenious loop transforms a house of horrors into an infinite-value engine, anchored by Mirror Room // Fractured Realm's static ability to double every trigger you control. With that multiplier in play, Peregrine Drake enters to untap a surplus of lands, generating infinite mana while Marina Vendrell leverages Pemmin's Aura to rapidly lock and unlock the doors at your command. Every time you flip Bottomless Pool // Locker Room back open, its bounce trigger doubles to scoop the Drake safely back to your hand for another round.