Leviathan [The Dark] Tribal Enchantment except it doesn't copy that

except it doesn't copy that creature's color and it has "At the beginning of your upkeep

they are best left alone

lands tapped for mana produce mana of the chosen color instead of any other color

Set: Portal Three Kingdoms Type: Legendary Creature — Human Advisor Rarity: Rare Cost: {3}{U}{U} {T}: Draw a card

'Twas in the bogs of Cannelbrae My mate did meet an early grave 'Twas nothing left for us to save In the peat-filled bogs of Cannelbrae

Leviathan [The Dark] Tribal Enchantment except it doesn't copy thatSet: The Dark Type: Creature Leviathan Rarity: Rare Cost: {5}{U}{U}{U}{U} Trample Leviathan enters the battlefield tapped and doesn't untap during your untap step. At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan. Leviathan can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.)