Shellos West Sea (107/132) [Diamond & Pearl: Secret Wonders] BW53 If this card is Tribute

If this card is Tribute Summoned by Tributing a Dragon-Type monster: It gains ATK equal to half the original ATK of the Tributed monster

inflict damage to your opponent equal to the difference between that monster's original ATK and current ATK

If this card is Tributed for the Tribute Summon of a "Superheavy Samurai" monster and sent to the Graveyard

Set: POP Series 7 Type: Grass Rarity: Common Retreat cost: Colorless

Set: OTS Tournament Pack 8 Card type: Effect Monster Rarity: Common Attack: 2100 Defense: 1400 You can Set this card from your hand to your Spell & Trap Zone as a Spell

Shellos West Sea (107/132) [Diamond & Pearl: Secret Wonders] BW53 If this card is TributeSet: Diamond & Pearl: Secret Wonders Type: Water Rarity: Common Retreat cost: Colorless