No U Infinity, Unlimited Reverse
The ultimate god of the No U. No No U or any counter-variant can stop it. It also cannot be blocked or reversed by any infinity card, or any card that sends shit back at someone's dumbass.
Bob: Ur mom's a hoe
Bill: No U
Bob: No U Infinity
Bill: No No U
Bob: No No U Infinity
Bill: (Sarcastically) God Fucking Damn it!!! Fuck you Bob! Imma go kill myself all because of you!!!
Bob: LOL bitch fuck outta here I'm on anatha level.
Bill: SIKE!!! (Pulls out No U Infinity, Unlimited Reverse card)
Bob: Quietly commits suicide.