When this card is first activated, send the
top card of your deck to the discard pile.

As long as this card remains face up on the field
all face-up “Grimm” Unified and Fortified cards you
control cannot be destroyed by card effects.

If this card is sent from the deck or field to the discard pile by
a card effect; you can set in back to your side of the field face
down (but then eradicate this card when it leaves the field.)