Dunno about Shaku, the "opponent class" mechanic is outdated in favor of "another class", unless they change it.
Also Bolvar, i don't think he is "knightly" enough to represent the paladin class in a core set (fire + blood etc) they might choose Eadric the Pure or Val'anyr
On Hunter card, i think they might just rip off charge from core set in favor of rush, they might choose Swamp King Dred instead.
When priest is meme, format is fine.
Dunno about Shaku, the "opponent class" mechanic is outdated in favor of "another class", unless they change it.
Also Bolvar, i don't think he is "knightly" enough to represent the paladin class in a core set (fire + blood etc) they might choose Eadric the Pure or Val'anyr
On Hunter card, i think they might just rip off charge from core set in favor of rush, they might choose Swamp King Dred instead.