Is Island Fish Jasconius legal in Standard, Modern, and Commander?

Island Fish Jasconius is legal in: Legacy, Vintage, Commander.

What type of card is Island Fish Jasconius?

Island Fish Jasconius is a Creature — Fish. Its oracle text reads: "Island Fish Jasconius doesn't untap during your untap step.At the beginning of your upkeep, you may pay {U}{U}{U}. If you do, untap Island Fish Jasconius.Island Fish Jasconius can't attack unless defending player controls an Island.When you control no Islands, sacrifice Island Fish Jasconius."

Island Fish Jasconius

Creature — Fish

Island Fish Jasconius doesn't untap during your untap step.<br>At the beginning of your upkeep, you may pay . If you do, untap Island Fish Jasconius.<br>Island Fish Jasconius can't attack unless defending player controls an Island.<br>When you control no Islands, sacrifice Island Fish Jasconius.

Set Arabian Nights

Rarity Rare

Artist Jesper Myrfors