Projectile Spell with a % chance to critical/bash - how?

Projectile Spell with a % chance to critical/bash - how?

How can I make an ability, that simply is a projectile that does damage (like stormbolt).

But has a % chance to critical strike and a % chance to bash.

thx

do you mean a passive or active ability?

Do you mean it to deal damage depending on the heroe's noraml damage or just the damage casused by the spell?

I mean an ability like Stormbolt.

You cast it, it's thrown at strikes an enemy dealing damage, (I'd set stun duration to 0).

Then How could I add a percentange chance to critical strike and/or bash. How could I do it with triggers?

thx

To make bash:
Let the trigger wait Distance/MissileSpeed and then use random number to see if the chaces succes and if it do then create a dummy that uses some ability on the target that matches the effects you want to have.