Daru Spiritualist + Starlit Sanctum + Arm-Mounted Anchor

Daru Spiritualist

Starlit Sanctum

Arm-Mounted Anchor

How it works

1. Activate Arm-Mounted Anchor's equip ability by paying 0, targeting Daru Spiritualist.
2. Daru Spiritualist triggers, causing itself to get +0/+2 until end of turn.
3. Resolve the Arm-Mounted Anchor ability.
4. Repeat an arbitrarily large number of times.
5. Activate Starlit Sanctum's second ability by paying , tapping it and sacrificing Daru Spiritualist, causing you to gain life equal to Daru Spiritualist's toughness.