Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Geralf's Mindcrusher + Phantom Train

WUB identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Phantom Train by sacrificing Geralf's Mindcrusher
  2. When Geralf's Mindcrusher dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
  3. When Geralf's Mindcrusher enters, it triggers, causing a player to mill five cards.
  4. Activate Phantom Train by sacrificing Geralf's Mindcrusher
  5. When Geralf's Mindcrusher dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
  6. When Geralf's Mindcrusher enters, it triggers, causing a player to mill five cards.
  7. Resolve both Phantom Train abilities from step 1 and 4.
  8. Repeat.

What the combo produces