Sadly, at 6-cost, Lady Tremaine Bitterly Jealous is a bit difficult to make her work in most decks, and the fact that she cant be inked drops her down to the worst rank among Legendary cards.
Ability costs can include ink (paid by exerting cards in your inkwell), exerted cards (paid by, well, exerting cards) or something else explained on the card itself
In our opinion, the Sapphire/Steel starter deck is the better of the two for a few reasons
15 nonfoil Basic Land cards (5 with Full Art)
Finished in a shiny inkwash foil effect, the Enchanted Rare version of Stitch, Carefree Surfer has seen its value increase further thanks to the growing popularity of the Lorcanas Amber ink colour in high-level tournaments
A third was all about New Vegas, and the final set revered the original two CRPGs