Trick Attack and Kunai's Bane missing a word in tooltips

[ZedLRS]

Current tooltips of both abilities says "Increases damage you deal target by 10%" instead of "Increases damage you deal to target by 10%"

[Rongway]

This may sound awkward to you but it's not ungrammatical, and we've already discussed this multiple times on this forum.

In English the word "deal" can target someone without using the word "to". The target of the deal, in the quoted case, literally "target", is called the indirect object of the verb. Deal me two cards. I can see the cards you dealt her. I deal it five damage.