Talamar, Arena Battlemage

Hexproof
Whenever Talamar, Arena Battlemage deals
combat damage to a player, search your library
for a knight creature card, reveal it then
shuffle your library and place that card on top
of it.
{1}{w}{u}{u}: Return Talamar, Arena Battlemage
and one other target creature you control to its
owner's hand.