Destiny End Dragoon [LCGX-EN140] Super Rare BT11-011 Set: Draconic Roar Card type:

Set: Draconic Roar Card type: Digimon Rarity: Rare Digi type: Machine/D-Brigade Play Cost: 7 Form: Ultimate Attribute: Virus Digivolve Cost: 3 Digivolve Cost Level: 4 [When Digivolving] Reveal the top 3 cards of your deck

(You do not use "Polymerization"

this Digimon gains ＜Security Attack +1＞ (This Digimon checks 1 additional security card) for the turn

That's right

if this card attacked this turn: The ATK gained from this effect returns to 0

Destiny End Dragoon [LCGX-EN140] Super Rare BT11-011 Set: Draconic Roar Card type:Set: Legendary Collection 2 Card type: Fusion Effect Monster Rarity: Super Rare Attack: 3000 Defense: 3000 "Destiny HERO Plasma" + "Destiny HERO Dogma" A Fusion Summon of this card can only be done with the above Fusion Material Monster. Once per turn: You can target 1 monster your opponent controls; destroy that target, and inglict damage to your opponent equal to its ATK on the field. You cannot conduct your Battle Phase the turn you activate this