The Splinter of Terror allows us to wield Diablo’s power in Season 15, unleashing additional Fire damage through its Iconic Power, Flames of Metus. Its upgrades provide additional resource generation, Crowd Control, and damage while offering bonuses for activities such as Helltides and Infernal Hordes. We can unlock all six upgrades by increasing our reputation … Continue reading Diablo 4: Splinter of Terror Guide (Powers, Upgrades & Best Builds)