Ishkanah, Grafwidow is a mythic Legendary Creature — Spider card from The List (PLST), collector number EMN-162. Current market price: $3.21, TCGplayer market prices via Scryfall.
Reach Delirium — When Ishkanah enters, if there are four or more card types among cards in your graveyard, create three 1/2 green Spider creature tokens with reach. {6}{B}: Target opponent loses 1 life for each Spider you control.