[ Silco can small reassurance from the fact that Atsumu raises an eyebrow at Silco's extreme language, but doesn't look like he's discouraging him here. He's never actually cheated in a game before, but he's used whatever means was within the rules to his advantage too, and if the item can be used to put someone at a disadvantage, well then the only thing he has to say is... ]

I'm gonna leave that one to you then, old man. It ain't like I really detest 'em personally or anything.

[ Tacit approval of Silco's actions. Though he does frown for a second. ]

You're sure that belongs to a Meri though, right?

[ Because while he might be fine with Silco using it against the other side, he doesn't want anyone on their side getting caught up in this. ]