Pemmin's Aura + Hope Tender + Teferi's Isle

Pemmin's Aura

Hope Tender

Teferi's Isle

How it works

1. Activate Teferi's Isle by tapping it, adding .
2. Activate your additional land by tapping it, adding 1.
3. Activate Hope Tender's last ability by paying 1, tapping it, and exerting it, untapping Teferi's Isle and a land that can tap for mana.
4. Activate Pemmin's Aura's first ability by paying , untapping Hope Tender.
5. Repeat any number of times.