Island Fish Jasconius - Fourth Edition (Rare)

Island Fish Jasconius is a 6/8 Fish creature from Fourth Edition that requires {4}{U}{U}{U} to cast. It remains tapped during your untap step but can be untapped during your upkeep by paying {U}{U}{U}, making it a strong defender if you have Islands in play. However, if you lose all your Islands, you'll have to sacrifice it, so it's best suited for decks that can maintain a steady supply of Islands, typically in control or blue-centric strategies.