Fetid Gargantua + Lyla, Holographic Assistant + Sheoldred, the Apocalypse

UB identity

Commander legal

The 3 combo pieces

How to execute it

  1. Draw a card.
  2. Sheoldred and Lyla trigger for each card drawn.
  3. Resolve all Sheoldred triggers, causing you to gain 2 life for each trigger.
  4. Resolve the first Lyla trigger, putting a +1/+1 counter on Fetid Gargantua.
  5. Fetid Gargantua triggers, causing you to draw two cards and lose 2 life.
  6. Repeat from step 2.

What the combo produces