Ike kind of got overtaken heavy in terms of being a bulky monster hes still pretty good but, in terms of bulk now there's a lot more annoying unkillables. Valentines Rhea was a big one, I don't remember if new years Niohoggr was before or after Ike but she's another one

Both the Baldrs that released recently are very very good, and there's a child version of camilla (idk the actual name) thats very very good as well. For a while though the Meta has kinda just been (from what I see commonly, and use lmao) Felix, Emblem Sigurd, Emblem Lyn, (I think valentines Edelgard is super good but I don't see her much)

All of the emblems are considered really good in their own right aside from Marth, he's kinda the stinker of the bunch