Gisela, Blade of Goldnight 338 (Commander Masters)

Flying, first strike If a source would deal damage to an opponent or a permanent an opponent controls, that source deals double that damage to that player or permanent instead. If a source would deal damage to you or a permanent you control, prevent half that damage, rounded up.

NM - $9.50
LP - $7.50
MP - $5.50
HP - $4.00
DMG - $2.00