Eternatus and the dogs are equally the best for raids. They one shot every 5* encounter (by one shot I mean they reach each threshold with a single attack if trained).So Zacian is by far the best pokemon for raids right? Its signiture move is 200 power against dynamax 'mons, zacian has 170 base attack and 148 base speed in crowned sword form and it boosts its own attack at the start of each fight. On top of that its fairy/ steel so has 2 immunities, 9 resistances and only 2 weaknesses. Pretty ridiculous.
Its equally overpowered for the battle tower, I maxxed out attack and speed EVs, did the hyper training and got adamant nature and I'm just sweeping through everything. Weird that they allow the legendaries into the battle tower.