River Song + Soldevi Digger + Temporal Manipulation

River Song

Soldevi Digger

Temporal Manipulation

How it works

1. Cast Temporal Manipulation by paying 3, causing you to take an extra turn after this one.
2. Activate Soldevi Digger by paying 2, causing you to put Temporal Manipulation on the bottom of your library from your graveyard.
3. Move to your next turn, drawing Temporal Manipulation from the bottom of your library due to River Song during your draw step.
4. Repeat.

This clever loop gives you infinite turns by endlessly recycling your extra-turn spell right back into your deck. River Song: Meet in Reverse is the linchpin that fundamentally alters how you draw, replacing your normal top-deck draws with pulls from the very bottom of your library. This allows Soldevi Digger to act as a crucial bridge, taking Temporal Manipulation out of your graveyard for just two mana and tucking it neatly onto that bottom destination. Because of River Song's static replacement effect, your natural draw step immediately hands Temporal Manipulation right back to your hand, ready to be cast again and keep the extra turns rolling indefinitely.