Firex

I need help

GeneralK

Hi, if you mean you want them to perform 2 abilities per turn you can give the combatant 2 action points.

You could increase the ap cost of some skills if you don't want them used as a second ability. You can place reuse turns on them to not allow an ability to use twice in a row.

Or do you mean you want to select an ability and have a limited selection of followup tag on abilities in the same use?

Firex

I want the combatant to select an ability and have a limited number of follow up moves

gamingislove

Abilities can set up Use Conditions, where you can e.g. use variable or status conditions, or use Ability Combos to only allow using them after a defined ability has been used.