Kral, Resurrector of the Clans

First Strike, Menace
{w}{u}{b}{r}{g}: When this Kral, Resurrector of the
Clans attacks, create a 2/2 warrior creature token
of each color.
{2}{w}{t}: Sacrifice Kral, exile all other creatures
you control. Then return them to the battlefield
at the beginning of the next end step.