Also drop from a discordling taskfiend in MPG:
[Sat Nov 12 03:07:50 2022] --You have looted 2 Essence of Discord from a discordling taskfiend's corpse.--
[Sat Nov 12 18:00:32 2022] --You have looted 2 Essence of Discord from a discordling taskfiend's corpse.--
[Sat Nov 12 20:35:58 2022] --You have looted 2 Essence of Discord from a discordling taskfiend's corpse.--
[Sun Nov 13 03:13:31 2022] --You have looted 2 Essence of Discord from a discordling taskfiend's corpse.--
[Sun Nov 13 03:19:09 2022] --You have looted 2 Essence of Discord from a discordling taskfiend's corpse.--
[Mon Nov 14 19:48:21 2022] --You have looted an Essence of Discord from a discordling taskfiend's corpse.--
[Mon Nov 14 19:48:53 2022] --You have looted an Essence of Discord from a discordling taskfiend's corpse.--