Exarion Universe [DR04-EN243] Secret RareSet: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 1900 Activate this effect only during your Battle Step. This card loses 400 ATK and during batlle between this attacking card and a Defense Position monster whose DEF is lower than the ATK of this card, inflict the difference as Battle Damage to your opponent. This effect continues until the End Phase of the turn.

Set: Neo Discovery 1st Edition Type: Psychic Rarity: Holo Rare

you can Special Summon 1 "Hydrogeddon" from your Deck

Set: Sun & Moon: Cosmic Eclipse Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

increase the ATK and DEF of this monster by 2000 points only during damage calculation

Set: Labyrinth of Nightmare Card type: Normal Trap Rarity: Secret Rare Attack: 0 Defense: 0 Negate the attack of 1 of your opponent's monsters and inflict Direct Damage equal to the attacking monster's ATK to your opponent's Life Points

Set: EX: Holon Phantoms Type: Lightning

Set: Power of the Duelist Card type: Fusion/Effect Monster Rarity: Ultimate Rare Attack: 2500 Defense: 2000 "Elemental Hero Neos" + "Neo-Spacian Dark Panther" This card can only be Special Summoned from your Fusion Deck by returning the above cards from your side of the field to the Deck

Set: Box Topper Type: Psychic Rarity: Promo

Set: Gym Heroes Unlimited Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Set: EX: Holon Phantoms Type: Fighting

Set: Countdown Calendar Promos Type: Colorless Rarity: Promo Retreat cost: Colorless

its effect cannot be activated this turn