Elspeth, Knight-Errant is a mythic Legendary Planeswalker — Elspeth card from Mythic Edition (MED), collector number GR1. Current market price: — (foil $50.61), TCGplayer market prices via Scryfall.
+1: Create a 1/1 white Soldier creature token. +1: Target creature gets +3/+3 and gains flying until end of turn. −8: You get an emblem with "Artifacts, creatures, enchantments, and lands you control have indestructible."