Ruling Poison damaging

[BlasterDarkRen]

Planning to build a fun deck with my two favourite pokemon ever, Crobat and Weavile.

Just checking before I do though, would Crobat's Ultra-Toxic Fang damage still get the damage boost from Virbank City Gym, considering it already has a bonus of it's own? I don't see why it wouldn't, thereby damaging for total 60 between each turn,

Crobat:

Virbank Gym

Also if I use a Laser and then use Crobat, does the Crobat effect work on an already poisoned 'mon?

 

[DNA]

would Crobat's Ultra-Toxic Fang damage still get the damage boost from Virbank City Gym, considering it already has a bonus of it's own?

Yes

Also if I use a Laser and then use Crobat, does the Crobat effect work on an already poisoned 'mon?

Yes again

Just keep in mind, if the target Pokemon becomes Poisoned, the new Poison condition overrides the old one. So if you Lasered first and then used Crobat, it'd be 4(+2) damage counters between turns, but if it was the other way, it'd be 1(+2).

 

[BlasterDarkRen]

so the moral is "don't use laser when you've already used crobat" then lol

but oh my killing everything in 2 turns max.