Imperial Knight Commander

Rank IV - Master
When this card enters the field, search your deck
for an Imperial Knight Errant Being card and
add it to your hand. Shuffle your deck after.
Force Wave - {2}{w/b}, {t}: Target up to three cards
on the opponent's field and deal 3 damage to
each. If a targeted card is not destroyed, it is
tapped and does not untap at the start of the
opponent's next turn.