Will-o'-the-Wisp [30th Anniversary Edition] Regional Championship Qualifiers 2023 Set: Sun & Moon: Unified

Set: Sun & Moon: Unified Minds Type: Fighting Rarity: Promo Retreat cost: 0

its ATK and DEF become 4000

Set: Phyrexia: All Will Be One Type: Legendary Creature — Phyrexian Zombie Elf Rarity: Rare Cost: {1}{B}{G} First strike

Set: Unknown Event Type: Creature — Phyrexian Bringer Rarity: Common Cost: {X}{G}{G} You may pay WUBRG rather than pay this spell's mana cost

During battle between attacking card and a Defense Position monster whose DEF is lower than the ATK of this card

Will-o'-the-Wisp [30th Anniversary Edition] Regional Championship Qualifiers 2023 Set: Sun & Moon: UnifiedSet: 30th Anniversary 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