Chandra, Fire Artisan is a rare Legendary Planeswalker — Chandra card from War of the Spark (WAR), collector number 119. Current market price: $0.34 (foil $1.07), TCGplayer market prices via Scryfall.
Whenever one or more loyalty counters are removed from Chandra, she deals that much damage to target opponent or planeswalker. +1: Exile the top card of your library. You may play it this turn. −7: Exile the top seven cards of your library. You may play them this turn.