They might have forgotten to add the new unlock condition, just like other ‘Event’ cards.
Check out something like this (including further links): NEUTRAL Spell - Champions of Azeroth - #22 by SparkyElf-2852 .
They might have forgotten to add the new unlock condition, just like other ‘Event’ cards.
Check out something like this (including further links): NEUTRAL Spell - Champions of Azeroth - #22 by SparkyElf-2852 .