Oath of Chandra [Oath of the Gatewatch]

Set: Oath of the Gatewatch Type: Legendary Enchantment Rare Cost: {1}{R} When Oath of Chandra enters the battlefield, it deals 3 damage to target creature an opponent controls. At the beginning of each end step, if a planeswalker entered the battlefield under your control this turn, Oath of Chandra deals 2 damage to each opponent. "If it means that people can live in freedom, yeah, I'll keep watch."