Liliana of the Veil is a mythic Legendary Planeswalker — Liliana card from Modern Masters 2017 (MM3), collector number 76. Current market price: $8.17 (foil $26.76), TCGplayer market prices via Scryfall.
+1: Each player discards a card. −2: Target player sacrifices a creature. −6: Separate all permanents target player controls into two piles. That player sacrifices all permanents in the pile of their choice.