6 Vraska, Betrayal's Sting - $46.85 Vraska, Betrayal's Sting is a new Planeswalker with a focus on the returning Poison Counter mechanic this card is worth the most when it's a Borderless Step-and-Compleat Foil, showing off its art in a muted, monochrome blue color
Unobtainable Data Card 13 It holds Pokathlon records
Like many cards, the quality of artwork is important to its value
(Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) The cost reduction ability of Ephara's Dispersal doesn't affect its mana cost or mana value
Good luck, and may your drafts be full of synergistic surprises
Legion Leadership doubles the targets power and gives First Strike, but it can also be used as a tapped dual land in a pinch