Attunement fits this bill, but it combines with Replenish to bring all those discarded enchantments (you were discarding enchantments, right?) back into play in one fell swoop
In the last week or so leading up to Lorcanas LGS release, decks featuring tons of low-cost/high lore value cards started appearing more frequently on the various digital Lorcana simulators, with Stitch, Rock Star at the helm
The reason it is appropriate to name this deck The Baron rather than retrofit U/G Control onto it is that the deck not only has a pedigree in the history of the game but that it has that pedigree because of a philosophy we still see in play today
It's the difference between a 5/5 Baneslayer Angel for 5 mana and a 6/6 Baneslayer for 4 mana
Slowly but surely with draw cards green has come around and now there are an excess of cards that will help you draw those big creatures and combos you need to win the game
They are not only rare but also very powerful