Can Draven, Audacious's ability trigger by forcing an enemy unit into his battlefield with Charm, then winning combat by returning it with Fight or Flight?

Ruling: Yes, this interaction works. You can force an enemy unit into combat with Draven using Charm, then return that unit with Fight or Flight to win the combat and trigger Draven's ability.

Nuances:

• "Winning combat" is not currently defined in the Comprehensive Rules, which is acknowledged as an oversight
• The interaction was previously confirmed by plinq to work despite the missing rules definition
• Control at the end of combat is tied to contested status, but the rules don't explicitly define what makes someone a "winner" or "loser" of combat