I dunno, Jurrac herra's effect works well with gallim (which will either, destroy the monster that destroyed it by battle or make your opponent discard a card) and stauriko (which summons 2 tokens, which can be used as a tribute for a second herra) so it's easy to summon, which would also give suome advantages. Herra's also easy to search from your deck with fossil dig, and can act as a beater, if you have some atk boosting card to use...BUT SOLDA STILL DOESNT BELONG IN JURRACS