Mystic Sanctuary + Aminatou, the Fateshifter + Time Stretch + Oath of Teferi

Mystic Sanctuary

Aminatou, the Fateshifter

Time Stretch

Oath of Teferi

How it works

1. Cast Time Stretch by paying its mana cost, causing you to take an extra turn after this one.
2. Activate Aminatou's first ability by putting a loyalty counter on it, causing you to loot.
3. Activate Aminatou's second ability by removing a loyalty counter on it, blinking Mystic Sanctuary.
4. When Mystic Sanctuary enters untapped, it triggers, putting Time Stretch from your graveyard onto the top of your library.
5. Move to your next turn, drawing Time Stretch during your draw step.
6. Repeat during your second extra turn