D.D. Assailant [DBT-EN002] Super Rare Dark Revelation Volume 3 If a monster is Fusion

If a monster is Fusion Summoned while you control this monster (except during the Damage Step): You can discard 1 card

That player gains 200 Life Points

You can only Special Summon this card from your Extra Deck by sending the above cards from either side of the field to the Graveyard

Special Summon 1 Level 4 or lower monster from your hand or Deck that includes 'Elemental Hero' in its card name

D.D. Assailant [DBT-EN002] Super Rare Dark Revelation Volume 3 If a monster is FusionSet: Destiny Board: Traveler Promo Card type: Effect Monster Rarity: Super Rare Attack: 1700 Defense: 1600 When this card is destroyed as a result of battle with your opponent's monster, remove from play both this card and the opponent's monster that destroyed this card.