Bruni is clearly A tier to S tier. It goes into pretty much any Amethyst deck. It replaces Dolores madrigal right away because its draw is not conditional and it is harder to remove than Dolores. A two lore evasive must be answered. It is slightly expensive but the card draw means you cannot hard counter it with madam medusa or let the storm rage on. And for situations where opponent cannot deal with him (did not draw or used direct removals on other cards), he is as good as any 4 ink card.
Looking at the S tiers in amber I don't think it compares haha but you may have convinced me to bump him into B in my list personally! I do like the draw effect and he does have to be answered, the cost does hurt him for me since he dies to small cost removal like Cannons/Baboom or GYS.. or if Emerald bounces him there's no draw. I could be wrong tho! I've been devastatingly so in the past 😅
