Lúthien, Intrepid Princess

Partner with Beren, Undaunted Hero (When this
creature enters the battlefield, target player may put
Beren into their hand from their library, then shuffle.)
Luthien, Intrepid Princess can`t be blocked by creatures with power 3 or greater.
{2}{g}: Target creature with power 2 or less gains hexproof until end of turn.