There will be more cards of a rare and mythic rare power level, but adapting to that (making sure players have more answers at lower rarities) is part of how R&D is adjusting our set designs
While this card offers versatility in transforming enemy creatures, it may not be the most efficient choice due to its high mana cost
Forgotten Creation, for example, lets you discard all the cards in your hand and draw that many cards in response
Besides its art, Belle, Hidden Archer is also a great emerald card thanks to its gameplay mechanics
For example, Delver of Secrets has a triggered ability occurring when you reveal an instant or sorcery from the top of your library while Bloodline Keeper has an activated ability with a cost to transform it (in this case, paying a black mana)
Having three enchantments out at once was a bit much, so we added a meeple, a game piece that would represent you, the player