Formidable Speaker + Wirewood Lodge + Candelabra of Tawnos + Nykthos, Shrine to Nyx

Formidable Speaker

Wirewood Lodge

Candelabra of Tawnos

Nykthos, Shrine to Nyx

How it works

1. Activate Nykthos, Shrine to Nyx by paying 2 and tapping it, adding at least seven
2. Activate Candelabra of Tawnos by paying 2 and tapping it, untapping Nykthos, Shrine to Nyx and Wirewood Lodge.
3. Activate Wirewood Lodge's second ability by paying and tapping it, untapping Formidable Speaker.
4. Activate Formidable Speaker by paying 1 and tapping it, untapping Candelabra of Tawnos.
5. Repeat.