pokemon booster box battle styles Sword & Shield Elite Trainer skilled Trainers Sword & Shield: Battle Styles

With these out on the field, your opponents defender creatures become useless as they still cant attack

Cards & More Comic Parallels The remaining top cards split between Comic Parallels and the set-exclusive Gold DON

You can read the whole story here, back from when Wizards initially banned the equipment in Standard, but the short version is that Skullclamp was changed from giving the equipped creature +1/+2 to +1/-1 late in development and slipped through the cracks

Use Reliquary Tower so that you dont have a maximum hand size

If you do, exile Grist, then return it to the battlefield transformed under its owner's control

Or you can go the broader tribal route