Gilded Lotus + Voltaic Key + Kurkesh, Onakke Ancient

Gilded Lotus

Voltaic Key

Kurkesh, Onakke Ancient

How it works

1. Activate Gilded Lotus by tapping it, adding .
2. Activate Voltaic Key by paying 1 and tapping it, untapping Gilded Lotus.
3. Kurkesh triggers, causing you to pay to copy Voltaic Key's ability.
4. Resolve the copy of Voltaic Key's ability, untapping itself.
5. Repeat.