hello, how can i set a certain area to block summoning skills like gate chant?

its posible? i dont thin so :S

Write proper skill effects/ operate conds to check for it.

(But this would be useless advice knowing everyone here).

 

HOWEVER! I believe dvamp's gatechant/summon skill effects have a check for battle/combat zone, on targets.

 

So if your smart, youll do this - of course youll have to live with the zone itself.