This guide will explain how you can obtain your Dark Rider Rune in Season of Discovery - World of Warcraft Classic. Phase 2.
The runes covered are the following;
Demonic Knowledge - Warlock
Infusion of Light - Paladin
King of the Jungle - Druid
Melee Specialist - Hunter
Missile Barrage - Mage
Precise Timing - Warrior
Spirit of the Redeemer - Priest
Two-Handed Mastery - Shaman
Waylay - Rogue