Lord Skitter, Sewer King + Pitiless Plunderer + Void Attendant + Xenograft

Mana needed: {1}{G}

BGU identity

Commander legal

The 4 combo pieces

What must be in place

An opponent has a card in exile.
"Rat" chosen with Xenograft.

How to execute it

  1. Activate Void Attendant by paying {1}{G} and putting a card an opponent owns from exile into their graveyard, creating a 1/1 Eldrazi Scion creature token.
  2. When the Eldrazi Scion enters the battlefield as a Rat due to Xenograft, Lord Skitter's first ability triggers, exiling a card from an opponent's graveyard.
  3. Activate the Eldrazi Scion by sacrificing it, adding {C}.
  4. When the Eldrazi Scion dies, Pitiless Plunderer triggers, creating a Treasure artifact token.
  5. Activate the Treasure by tapping and sacrificing it, adding {G}.
  6. Repeat.

What the combo produces