Elspeth Tirel is a mythic Legendary Planeswalker — Elspeth card from Scars of Mirrodin (SOM), collector number 6. Current market price: $4.36 (foil $21.31), TCGplayer market prices via Scryfall.
+2: You gain 1 life for each creature you control. −2: Create three 1/1 white Soldier creature tokens. −5: Destroy all other permanents except for lands and tokens.