Will-o'-the-Wisp [Collectors' Edition] Human Knight other Dragon spells you cast

other Dragon spells you cast cost {1} less to cast

{T}: Add {B} for each basic Swamp you control

Set: Duel Decks: Divine vs

Set: Shadows over Innistrad Prerelease Promos Type: Creature — Hydra Rarity: Mythic Cost: {4}{G}{G} Reach

Will-o'-the-Wisp [Collectors' Edition] Human Knight other Dragon spells you castSet: Collectors' Edition Type: Creature Spirit Rarity: Rare Cost: {B} Flying (This creature can't be blocked except by creatures with flying or reach.) {B}: Regenerate Will o' the Wisp. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.) "About, about in reel and rout The death fires danced at night; The water, like a witch's oils, Burnt green, and blue and white."