Stormspire Battlements

Whenever fortified land is tapped, you may pay {2}. If you do, create a 0/* Artifact Wall creature
token named Stormspire Rampart with "This creature's toughness is equal to the number of creatures named Stormspire Rampart."
Fortify Swamp{1} ({1}: Attach to target Swamp you
control. Fortify only as a sorcery. This card enters the battlefield unattached and stays on the battlefield
if the land leaves.)