Exalted Knightfall

When Exalted Knightfall enters the battlefield, if
you control a creature named Hall of the Blessed Blades, you may attach Exalted Knightfall to that creature.
Whenever equipped creature attacks, you may
have it fight target creature. Then, you may pay {2}{w}{r}{g}. If you do, untap equipped creature
and after this phase there is an additional combat
phase.
Equip {3}