Create a 2/1 black Villain creature token with menace, then creatures you control get +1/+0 until end of turn. (A creature with menace can't be blocked except by two or more creatures.)
You want subtle, you call the other guys. We're the Wrecking Crew.
![Hire a Crew [Marvel Super Heroes]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/files/34b5a755-6a46-543d-9c89-cbd189eeb63a.png?v=1782332538&width=1445)