Big Brother

Hexproof, Indestructible

Each opponent's maximum hand size is reduced by 1/2 X rounded down.

{3}{u/b}{w/b}{w/u}- Target opponent reveals hand. You may exile one non-land permanent among cards revealed this way, then that opponent shuffles their hand into their deck and draws cards equal to the number they had in their hand before shuffling.

"Big Brother is always watching"