yugioh cards red eyes b dragon ROTA-EN005 - Red-Eyes Black Fullmetal - Ultra Rare An individual card from the Yu First Edition Red Eyes Black

In episode 11, Jonouchi (Joey) has what appears to be Kuriboh in his hand long before Kuribohs official anime debut

With these two cards on the field, the user gets a 3000 Atk monster that is unaffected by card effects, that protects the user's back-row from targeting and destruction effects, and if Dragon Knight is ever sent to the graveyard, Eternal Soul can revive it

Consequentially, "Ursarctic Polari" and "Ursarctic Polar Star" are the only Level 1 Synchro Monsters in the game, due to how proper Synchro Summons always require at least two monsters

However, if this card is sent to the graveyard, you can then target a face-up monster that your opponent controls and Cursed Armaments that monster

Duelists may not choose to end a Match in a Draw