Steel Shell [TP1-007] Rare BT13-020 but the strongest among the

but the strongest among the monsters can be Tributed to replicate the effects of Raigeki or Harpie's Feather Duster

Here's some of what you can find in Soul Fusion

Set: Force of the Breaker Card type: Normal Trap Rarity: Secret Rare Tribute 1 DARK monster with 2500 or more ATK

Add that card to your hand and discard the remaining cards to the Graveyard

send 1 DARK monster from your Deck to the Graveyard

Steel Shell [TP1-007] Rare BT13-020 but the strongest among theSet: Tournament Pack 1 Card type: Equip Spell Rarity: Rare A WATER monster equipped with this card increases its ATK by 400 points and decreases its DEF by 200 points.