Instead of suggesting to change this card (and the other two) to make it fit more decks, you should be examining it within the context of when it works best as currently designed. For which it is fine. Retooling a card to be useful for a multitude of deck strategies rarely benefits the game as a whole. We had several cards like that in the past, and they had their efficacy decreased to remedy that.
I suggest you create a new concept rather than making suggestions to improve cards that already have their place in the game.
One thing I would concede is that, specific as it is, this card might often be seen as something of a dead draw when summoned via the Restoration keyword.