I wasn't sure if it was a before you roll.
The gate is Tri-Color Fist. Since we each have 3 different attributes on our teams, we each get + 150.
I activate Haos Triad El Condor and switch to Ventus.
Monarus:710+150+200=1060
Naga:560+150+150=860
I then activate the ability card Moonlit Monarus. Since I have a Monarus I gain a boost equal to the highlighted boost on the gate.
Monarus:1060+250=1310