Zephyr Scribe + Banishing Knack
Banishing Knack in hand. Zephyr Scribe on the battlefield. Zephyr Scribe does not have summoning sickness. You control a noncreature, nonland permanent that can be cast by paying . available.
- Cast Banishing Knack by paying , targeting Zephyr Scribe
- Activate Zephyr Scribe by tapping it, returning the noncreature, nonland permanent from the battlefield to your hand
- Cast the noncreature, nonland permanent by paying
- Zephyr Scribe triggers, untapping itself
- Repeat from step 2
Infinite storm count.