Strengthening Watson and taking measures against caustics

[wimpertakashi]

I think I need a character with the ability to strengthen Watson and counter the caustic gas, so I thought it would be nice to give Watson's ultimate ability an air purifier or fan-like effect.

I'm using Google Translate because I don't understand English I'm sorry

[Everadept]

Watson can have her ult just eat caustics Gas Ult already. Watson is designed to protect a point not attack so she can't be a good counter for caustics