Enchanted Rares sport the rainbow rarity symbol that you can see at the bottom center of the card, and theyre also easier to spot as theyre full art cards, meaning that they dont have the black border thats seen on other cards
Converting those cards into extra card advantage is amazing, and you get a full turn cycle to sequence those cards into your game plan
Someone else shared it on the forum in an older thread, and I simply mentioned it in this thread
Compared to Legion Loyalty, admittedly, Blade of Selves is rather lacking somewhat
In an environment this fast, a five-mana bomb that doesnt immediately stabilize the board or win the game is becoming a liability for competitive players
On the other hand, materials can also be used while face-down, which you can't do for other methods