Azrade, Arcades' Disciple

Flying, Vigilance
When Azrade, Arcades' Disciple enters the battlefield, you may search your library for a card
with Arcades in its name.
Whenever a creature you control with defender attacks or blocks, you may have it gain hexproof
until end of turn.
"Sir, if we assult them now, what will we have left?
We should wait, at least another night."