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.
Near Mint - $27.800
Lightly Played - $22.200
Moderately Played - $19.400
Heavily Played - $16.700
Damaged - $13.900
Near Mint Spanish - $27.800
Lightly Played Spanish - $22.200
Moderately Played Spanish - $19.400
Heavily Played Spanish - $16.700
Damaged Spanish - $13.900