Thunder Dragon Colossus [OP10-EN001] Ultimate Rare Yu-Gi-Oh! GX Tag Force Promotional Cards Draw 1 card

Draw 1 card

You can only use each of these effects of "Tyrant Red Dragon Archfiend" once per turn

the opponent takes any Battle Damage its controller would have taken

decrease the ATK and DEF of all your opponent's monster by 700 points

if this card was Special Summoned: Send it to the Graveyard

Thunder Dragon Colossus [OP10-EN001] Ultimate Rare Yu-Gi-Oh! GX Tag Force Promotional Cards Draw 1 cardSet: OTS Tournament Pack 10 Card type: Fusion Effect Monster Rarity: Ultimate Rare Attack: 2600 Defense: 2400 "Thunder Dragon" + 1 Thunder monster Must be either Fusion Summoned, or Special Summoned during the turn a Thunder monster's effect was activated in the hand, by Tributing 1 Thunder Effect non Fusion Monster (in which case you do not use "Polymerization"). Cards cannot be added from the Main Deck to your opponent's hand except by drawing them.