Card Appearances:Spear Shark
- In episode 61, Shark uses this card during his Duel against Yuma Tsukumo. After he Normal Summons this card, Shark uses this card to attack Yuma's set "Dododo Bot", but while this flips the latter card face-up, the attack fails (Vetrix who was controlling Shark wanted him to make a poor move that he wouldn't have normally done). Later "Gogogo Golem" attacks and destroys this card. Later Shark activates "Upswell" to revive this card with 1000 less ATK. This card then attacks directly. Later "Gogogo Ghost" attacks this card, but Shark activates "Zeus' Breath" to negate the attack and inflict 800 damage to Yuma. Later Shark overlays this card, "Double Shark", and "Shocktopus" in order to Xyz Summon "Number 32: Shark Drake". In the next episode, Shark detaches this card in order to activate the effect of "Shark Drake". Later Shark activates the effect of "Chaos Number 32: Shark Drake Veiss" to banish this card from his Graveyard and reduce the ATK of "Gogogo Golem" (whose ATK was 3600 via "Golden Form") by this card's ATK, but Yuma activates "Power Change Barrier" to negate the effect of "Shark Drake Veiss" by reducing the ATK of "Gogogo Golem" by 600.
- In episode 78, Shark uses this card during his Duel against Art Stanley while the latter was possessed by the Barians. He Special Summons this card and "Double Shark" via "Ordeal of the Hero" with their effects negated. Shark then overlays this card, "Double Shark", and "Hammer Shark" in order to Xyz Summon "Number 32: Shark Drake". After Art Xyz Summons "Chaos Xyz Comics Hero Legend Arthur" via "Rank-Up-Magic Barian's Force", the latter card detaches the Overlay Units of "Shark Drake" and attaches them to "Comics Hero Legend Arthur".
- In episode 120, Shark uses this card during his Duel against Vector (which occurred in their past lives and when Shark was Nash). He Normal Summons this card in Attack Position. After Shark Special Summons two copies of "Silent Angler" via their own effects, this card attacks a "Gorgonic Ghoul", but Vector activates "Gorgonic Temptation" to change the attack target to "Mermaid Shark" (who Vector summoned from Shark's Deck to his side of the field via "Breaking the Norm"). This card then destroys "Mermaid Shark". Vector then activates "Disaster Conspiracy" to send all of Shark's monsters that have more ATK than "Mermaid Shark" from his field and Deck to the Graveyard.