Colossal Fighter [LC5D-EN030] Secret Rare Base Set Unlimited it gains 800 ATK during

it gains 800 ATK during damage calculation only

You can only use 1 "Castel

(Quick Effect): You can target 1 face-up card your opponent controls

Set: Dark Saviors Card type: Quick Play Spell Rarity: Secret Rare Target 1 monster "Fur Hire" in your GY

Set: Dimension of Chaos Card type: Synchro/Effect Monster Rarity: Super Rare Attack: 3000 Defense: 2000 1 Aqua-Type Tuner + 1 or more non-Tuner monsters

Colossal Fighter [LC5D-EN030] Secret Rare Base Set Unlimited it gains 800 ATK duringSet: Legendary Collection 5D's Card type: Synchro Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 1000 1 Tuner + 1 or more non Tuner monsters This card gains 100 ATK for every Warrior Type monster in any Graveyard. When this card is destroyed by battle and sent to the Graveyard, Special Summon 1 Warrior Type monster from either player's Graveyard.