How it works
Steps
- 1Cast Fiend Hunter by paying .
- 2Fiend Hunter enters the battlefield, triggering itself and Dual Nature's first ability.
- 3Resolve the Fiend Hunter trigger, choosing not to exile anything.
- 4Resolve the Dual Nature trigger, creating a token copy of Fiend Hunter.
- 5The token Fiend Hunter enters the battlefield, exiling the nontoken Fiend Hunter.
- 6Fiend Hunter leaves the battlefield, triggering Dual Nature's second ability, exiling the Fiend Hunter token.
- 7The Fiend Hunter token leaves the battlefield, triggering its second ability, returning the nontoken Fiend Hunter from exile to the battlefield.
- 8Repeat from step 2.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?