I'd be interested in hosting a monster tournament of 256 max players for the Novice League (yes, level 1)
It'll take some time to complete (probs 3 hours) so I'd expect a minimum 100 SBD for prizes to make it worth peoples time.
And I might put out some feelers for donations of commons so everyone who wins at least one game gets something to go home with.
But it will be an all inclusive competition, as everyone has level 1 cards.
It'll happen sometime between Xmas and New Year.
(This could be run weekly if successful)
PS: If the prize was more I'd consider advertising it on my YouTube Channel too.