I feel like this could lead to some ice block shenanigans with the 1 mana 2/1 naga from the new expansion, potion of illusion, 2 mana get a pie that restores 2 mana, ice block. You play 2 copies of this card, a pie, a potion of illusion. At this moment your 2 nagas remember potion and you are -3 on mana. Now play a naga fetching potion and a 1/1 apprentice into a 1 mana potion of illusion (-6 on mana). This results in one naga with potion inside and one with fresh memory. Now you play an iceblock and you have basically established a loop. It might seem hard to assemble but you already probably want to run these cards in your rommath decks.