Once per turn: You can discard 1 'Heroic' card; Special Summon 1 'Heroic' monster from your Deck, and if you do, change this card to Defense Position. If you activate this effect, you cannot Special Summon for the rest of this turn, except 'Heroic' monsters. If this card is in your Graveyard, when you take damage from an attack or a card effect: You can Special Summon this card in face-up Attack Position. You can only use this effect of 'Heroic Challenger Thousand Blade' once per turn.
Atom 1.0
