Gisela, Blade of Goldnight
a43eab14-4e5e-4788-8bbe-2a780d1dc566
$4.75 CND
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.