Fungus Faerie

At the beginning of your upkeep, if Fungus
Faerie is a creature, you may pay {1}{g}{g}. If
you do, Fungus Faerie becomes an Enchant-
ment - Aura enchanting a Swamp. When
enchanted land becomes tapped, destroy it.
You may attach it to a Swamp of your choice.
At the beginning of your upkeep, if Fungus
Faerie is an enchantment, you may pay
{1}{g}{g}. If you do, Fungus Faerie becomes
a creature.