[LV1][LV2] (Your Draw Step) Instead of drawing, you can return one Purple card from your trash to your hand.
[LV2] (Flash) (During the Attack Step) By exhausting this nexus, reveal 2 cards from the top of your deck. Add 1 Purple Brave card in the family Exalted Sword among the revealed cards to your hand. Return the remaining cards to the bottom of the deck in any order.
So you're the FallenKnights' commander. Contact everyone with this. FallenKnights, rush in from the back. Target the enemy braves in particular, and either destroy them or take them back!