6 cards where the card types include “demigod”

Anax, Hardened in the Forge (Commander Masters #204)
Anikthea, Hand of Erebos (Commander Masters #705)
Callaphe, Beloved of the Sea (Theros Beyond Death #45)
Daxos, Blessed by the Sun (Theros Beyond Death #9)
Renata, Called to the Hunt (Theros Beyond Death #196)
Tymaret, Chosen from Death (Theros Beyond Death #119)

The message was clear to Sorin—time to search for something else.