Carrion Feeder + Liliana, Untouched by Death + Rooftop Storm

UB identity

Commander legal

The 3 combo pieces

What must be in place

You have a Zombie card in hand or in your graveyard.
Liliana has at least three loyalty counters.

How to execute it

  1. Activate Liliana's third loyalty ability by removing three loyalty counters from it, allowing you to cast Zombie spells from your graveyard this turn.
  2. Cast a Zombie from your hand or graveyard by paying {0} due to Rooftop Storm.
  3. Activate Carrion Feeder by sacrificing the Zombie
  4. Repeat from step 2.
  5. Activate Liliana's third ability by removing three loyalty counters from it, allowing you to cast Zombie cards from your graveyard this turn.
  6. Cast Carrion Feeder either from your hand or from your graveyard by paying {0}.
  7. When Carrion Feeder enters, it triggers, causing you to sacrifice it.
  8. Repeat from step 2.

What the combo produces