Medomai the Ageless + Sakashima's Student + Mirror Gallery + Triton Shorestalker + Equilibrium

Prerequisites

• Triton Shorestalker does not have summoning sickness.

Steps

1. 1Declare Triton Shorestalker as an attacker.
2. 2During the declare blockers phase, when you recieve priority, activate Sakashima's Student's Ninjutsu ability by paying and returning Triton Shorestalker from the battlefield to your hand, putting Sakashima's Student from your hand onto the battlefield tapped and attacking as a copy of Medomai.
3. 3Deal combat damage with Sakashima's Student, causing you to take an additional turn after this one.
4. 4Cast Triton Shorestalker by paying .
5. 5Equilibrium triggers, causing you to pay to return Sakashima's Student from the battlefield to your hand.
6. 6Pass the turn.
7. 7Repeat.

Effects

• Infinite turns
• Lock