When played alongside go-wide strategies such as Elves, for instance, Gaeas Cradle becomes a true mana-generating powerhouse
The worst is when you turn deck manipulation tricks against them: Brainstorm back the best two cards you can't get rid of, then use a Polluted Delta to shuffle them back in the deck
Then, the game design team selects which songs to include based on that information
At most, I can find Rin and Seri, Inseparable and Vohar, Vodalian Desecrator
They are mostly concerned with speed, banishing, and bouncing, so they can compete with the meta while still being anti-meta
While this card likely wont see play because its an unInkable, theoretically its an interesting card for aggro decks that could benefit from having low cost characters returned to the hand to be played again