Then, it takes two of your opponent's characters out of the game for a bit, exerting them and not letting them exert on their owners next turn
"[Type]cycling [cost]" means "[Cost], Discard this card: Search your library for a [type] card, reveal it, put it into your hand, then shuffle." This type is usually a subtype (as in "Mountaincycling") but can be any card type, subtype, supertype, or combination thereof (as in "basic landcycling")
Weaknesses Plenty of Pluck caps out at 5-cost cards and the vast majority of its characters have three or less Strength, so any deck built for long back-and-forth matches is eventually going to outvalue this deck
Exclusive enchanted cards like Belle, Tamatoa, and All is Found provide powerful abilities and premium card art, which is ideal for collectors