alright guys here are the combos.
you can use mask mother on saga seeker or wounded whiteflame to get fated, which also resets fated for the turn.
mask mother also takes temporary buffs and makes them permanent, so you use song of the isles or iula on a fated unit, then mask mother on that unit on the same turn.
fading memories is an adorable 0 mana trigger for fated and pantheon. you can also chain mask mothers with it, as long as you save the non ephemeral mask mother for last to eat the ephemeral mask mother.
levelling zoe with a pantheon flip is hilarious and gives your entire board all the keywords.
try to level pantheon by turn 7.
good fucking luck