Relic of Legends + Sinking Feeling + Tui and La, Moon and Ocean

U identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Relic of Legends' second ability by tapping Tui and La, adding {1}.
  2. Tui and La's first ability triggers, causing you to draw a card.
  3. Activate Tui and La by paying {1} and putting a -1/-1 counter on it, untapping it.
  4. Tui and La's second ability triggers, putting a +1/+1 counter on it.
  5. Repeat.

What the combo produces