yugioh a legendary ocean deck [LOD-078] Common – L.A. Mood Comics and Games Card Gallery:A Legendary Ocean |

If your opponent controls an Attack Position monster: You can banish this card from your GY, then target 1 Fish, Sea Serpent, or Aqua monster you control

The number of time counters is checked at the time the ability resolves

Together with Sakuretsu Armor, all of these cards reduce the opponent's threat options

Stadium Cards

I suppose these decks could come with effects that let you put non-legendary creatures into your command zone during play, to help meet most of our conditions, though that raises even more questions about playing them and whether they become commanders or not

Another example is the Blastoise Galaxy Star Hologram card that was presented to Pokemons Japanese executives to convince them to approve of an international release