Historia Reiss, True Queen

Royal Blood - Whenever a human soldier creature you own is declared blocking, create (2) 0/2 wall creature tokens with defender.
If the creature you control survives, create an additional 0/2 wall creature token with defender.

Glimpse of the Future - If Historia Reiss, True Queen enters the battlefield while Eren Yaeger, the Usurper is on the battlefield, Scry 3