This was the Featured Card in episode 48. Note that in the anime, this card's level is 5, while in both the video games and the OCG/TCG, it's level is 4.
In episode 47, this card is seen in Devack's hand during his Ground Duel against Leo. In the next episode, Devack draws a second copy of this card. He then discards one copy in order to activate the effect of "Ape Magician", allowing Devack to take control of "Morphtronic Magnen Bar". Leo states that due to the second effect of "Morphtronic Magnen Bar", none of Devack's monsters can attack. Devack then Tributes "Morphtronic Magnen Bar" in order to Tribute Summon this card. This card then attacks directly, but Leo activates "Remake Puzzle" to destroy "Morphtronic Magnen", end the Battle Phase, and revive "Morphtronic Magnen Bar". Later Devack activates "Dark Wave" to multiply this card's Level by -1, changing its Level to -5. Devack then dark tunes this card with "Dark Tuner Dark Ape" in order to Dark Synchro Summon "Zeman the Ape King". In the following episode, the two copies are shown in Devack's Graveyard when Devack counts up the number of monsters in his Graveyard for the effect of "Closed Forest". In the next episode, Devack activates "Dark Matter" to draw this card and "Ape Magician" and set both monsters in face-down Defense Position. Devack then Tributes both monsters in order to Tribute Summon "Earthbound Immortal Cusillu". The three copies are shown in Devack's Graveyard when he counts up the number of monsters in his Graveyard for the effect of "Closed Forest".