Thradal, Bureau's Truth

Whenever a creature deals combat damage to
you, tap it. It does not untap during its
controller's next untap step.
{t}: Untap up to two target attacking and/or
blocking creatures and remove them from
combat.
{w}{w}{w}{u}{u}{u}, {t}: You choose how creatures
block this turn. Activate this ability only on your
turn.