I feel like Tales of the Ancestors will be a great addition in lock decks like ones with Hullbreacher in EDH
Cards like "Brain Control" or "Mirror Force" are shown to be useless on them, and Yami Marik claims "Soul Taker" would be wasted on them as they cannot be Tributed by the opponent
Mythology Gag: Lily's "Aligment on Spirit" discipline, on top of providing her with 1 additional point in willpower, allows her to flip it and take 1 direct damage to heal 3 horror or 1 direct horror to heal 3 damage, which is very similiar to her ability in various Arkham Files games to trade health to heal sanity and vice versa
SR Super Rare Triangle Ecstasy Spark X SPELL Until the end of this turn, the ATK of all "Harpie Lady Sisters" currently on the field becomes 2700, your opponent cannot activate any Trap Cards, also negate all your opponent's Trap effects on the field
Its other attack Sky Scorching Light, costing the same as Photon Geyser, can only be used if the total number of Prize Cards in the players and the opponents hand amounts to six or less
Firdoch Core Its not as impressive as Bender's Waterskin, but Firdoch Core at least offers an interesting spin on the 3-mana mana rock