As an additional cost to cast this spell, discard a card.
Protection from planeswalkers (A permanent or player with protection can't be targeted, enchanted, equipped, fortified, damaged or blocked by sources of the given property.): Sparkhunter Masticore deals 1 damage to target planeswalker.
: Sparkhunter Masticore gains indestructible (Effects that say "destroy" don't destroy that permanent. An indestructible creature can't be destroyed by damage.) until end of turn.