This change means that LADY OF THE LAKE is not as wasted if you draw it at the top of your deck.
This is actually a rather clever reinterpretation of the King Arthur ability, that imagines EXCALIBUR to be immune to having its BOOST canceled due to a technicality, that it doesn't have an ability text to be canceled. Hrmmm.
Critics of this variant believe that this is simply too much power that is easily accessible with no counterplay around it. EXCLAIBUR BOOSTED with NOBLE SACRIFICE is 9 damage that King Arthur doesn't really have to work for.
Either way, that bit of rules lawyering with the changes to LADY OF THE LAKE give this variant a good deal of accessible extra fire power.
Click the link below to print or download this variant from Unmatched.Cards.
TwisterStrudel tests out this variant in his YT series.