More Starfinder fun today for the Envoy. How about this improvisation
Come at me (Ex) [sense-dependent]
As a move action, you can choose one enemy within 60 feet.
That enemy must succeed at a Will save or take a –4 penalty to all attacks it makes that are not against you until the end of your next turn.
At 6th level, you can spend 1 Resolve Point to make the enemy take the penalty with no saving throw allowed.