Maybe all this heal synergy is supposed to be played together with the attack druid support that we got last set? If heal druid is becoming a deck I'm fairly certain that the 0 mana gain 2 attack will be in there

My advise for this is to use any type of deck tracker or upload the decks you are about to delete to any hearthstone website where you can build decks. This only takes a few minutes and if you wanna come back to an old deck that won't be a problem anymore