MidGard
Felix needs two more hearts, one is a heart with the divine codex. he could get it by Creating a copy of cyclope heart using illusion domain and using greed laaws to bring it into reality, as for the last heart is most likely the universe heart and he will probably become the conciousness of the universe...Also felix should abuse greed laws before he breaksthrough origin realm, Now he is still a mortal and a human, he could use greed laws to turn illusionary treasures and mineral into reality,. wish immunities for every law before he becomes an unigin, plus if he becomes unigin he will lose dragon cultivation so he should abuse greed laaws before breaking through as for the price he could just sacrifice living livesš¤·š½. Or as the paragon he could create infinite voidlings or he could use his energy resourviour plus universe wont punish him if he abuses the laws cause he is still not an uniginš¤·š½