yugioh cards amazoness cardcluster return it to the hand Amazoness Deck Breakdown | Guides,

Finally, be patient

Each of those, like the Darkness Crystal, will reduce the mana required to cast a spell in its appropriate color by 1, and will cost four mana two of the color of choice, but the rest is unique to each Crystal

Furthermore, many special processes, a first for the series, have been incorporated, such as the use of transparent holo material for the first layer

It seems like it is balanced by its mana cost, but no one -- I repeat, no one -- is paying full cost for Hullbreaker Horror

On top of that, OP16-065-sakazuki gives the deck a powerful late-game finisher capable of closing out games, further cementing Rosinante's position as one of the top decks in the current format