Guys, this game is without doubt amazing, but is tremendously easier compared to the vanilla version.
I've defeted the IX Cerberus with 1 Atk, black stone offerings and heart blitz sigil (plus lv. IV spear and assault sigils) in little more than 4 minutes...
Are black pacts the same or they are harder?
It because you already have many strong offering from the start.
Try Black Page Pact, or more specifically, Tortoise and Hare pact.