Crystal Shard + Medomai the Ageless + Mirror Gallery + and 2 others

Mana needed: {1}{U}{U}{U} each turn

WU identity

Commander legal

The 5 combo pieces

What must be in place

Slither Blade does not have summoning sickness.

How to execute it

  1. Declare Slither Blade as an attacker.
  2. During the declare blockers phase, when you recieve priority, activate Sakashima's Student's Ninjutsu ability by paying {1}{U} and returning Slither Blade 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. Deal combat damage with Sakashima's Student, causing you to take an additional turn after this one.
  4. Cast Slither Blade by paying {U}.
  5. Activate Crystal Shard by paying {U} and tapping it, returning Sakashima's Student from the battlefield to your hand.
  6. Pass the turn.
  7. Repeat.

What the combo produces