Karn, the Great Creator + The Chain Veil + Throne of Geth + Ugin's Nexus

Mana needed: {4} on your first turn, with {9} available each extra turn

C identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate The Chain Veil by paying {4} and tapping it, allowing an extra activation of your planeswalkers' abilities this turn.
  2. Activate Throne of Geth by tapping it and sacrificing Ugin's Nexus.
  3. Ugin's Nexus is exiled instead of being put into your graveyard, causing you to take an extra turn after this one.
  4. Resolve the Throne of Geth ability, putting a loyalty counter on Karn.
  5. Activate Karn's first loyalty ability by putting a loyalty counter on it, causing a noncreature artifact to become an artifact creature until end of turn.
  6. Activate Karn's second loyalty ability by removing two loyalty counters from it, returning Ugin's Nexus from exile to your hand.
  7. Move to your next turn.
  8. Cast Ugin's Nexus by paying {5}.
  9. Repeat.

What the combo produces