Some funny news: Some of you may remember Xathenos being mentioned in this thread as a possible mythic (if you don't remember, just search the thread). He was now added to the future troops list as a mythic, from the Apocalypse kingdom, no less. No release date, though.
REMINDER: All future troop details are subject to change at any time.
Mythic / Apocalypse / Undead Mystic
Spell: Dark Ritual (22) - Steal [Magic+6] Life and 3 Magic from an enemy. If the enemy dies, summon a random Undead.