Ocram, along with several other console-exclusives, was removed from most platforms in an effort to bring more uniformity across the various platform versions of Terraria. ... On the mobile version of Terraria, all Ocram Trophies turned into Lunatic Cultist Trophies with the release of 1.3.

Can you still summon Ocram?

Ocram can only be summoned in a Hardmode world at night.

Who programmed Ocram?

Ocram is a reference to a programmer named Marco, who programmed Ocram himself.