Displace + Possessed Skaab + Great Whale

Displace

Possessed Skaab

Great Whale

How it works

1. Activate up to seven lands by tapping them, adding at least 2.
2. Cast Displace by paying 2, blinking Possessed Skaab and Great Whale
3. When Possessed Skaab and Great Whale enter the battlefield, their abilities trigger.
4. Resolve the Possessed Skaab trigger, returning Displace from your graveyard to your hand.
5. Resolve the Great Whale trigger, untapping up to seven lands.
6. Repeat.

This engine turns a simple blink loop into a self-sustaining fountain of mana and recursion. By casting Displace, you exile both Great Whale and Possessed Skaab, setting off a cascade of triggers when they return to the battlefield. Great Whale’s entry untaps your lands to pay for the next spell, while Possessed Skaab reaches into your graveyard to pull Displace right back to your hand, bypassing its normal replacement effect of exile since it simply changes zones via blinking.