You can only activate 1 'Apparition' per turn. If a face-up 'HERO' monster(s) you control is destroyed by battle or card effect: Special Summon 1 Level 4 or lower 'Vision HERO' monster from your Deck, then you can halve the original ATK/DEF of 1 monster your opponent controls. If you control no face-up monsters: Pay half your LP Special Summon 1 Level 4 or lower 'Elemental HERO' monster from your Deck.
