Card Trivia:Supreme Sea Ruler - Prison Ark


 * When activating this card's effect, this card would open its mouth temporary in order to swallow the targeted monster into the ark.


 * When being used as a Fusion Material Monster alongside a Fish-Type for the Fusion Summon of "Supreme Sea Ruler - Archfiend Dark Seadragon", instead of fusing with the other Fusion Material Monster like most monsters do, this card opened its mouth to swallow the material whole, then it releases Supreme Sea Ruler - Archfiend Dark Seadragon from the ark's mouth.