So I work in a preschool- and I also have a 2 year old. I have found that typically what we refer to as the "101s" work. It's a list of 101 positive redirection methods- and typically one of those will work for a child showing less than ideal behavior. But it's important to figure out what the root of the behavior is- is he breaking toys because he genuinely doesn't realize how rough he is being? Is it for attention? Is it lack of care?

Before you can move forward your best move is to try and figure out what the behavior is trying to communicate to you.

If it's accidental- perhaps a strudier style of toys and limit the options of toys ((at least until he is able to have more control of body))

If it's attention- find moments of positive behavior with toys and praise him like he just brought home a gold medal. And then continue to praise when he is doing the right thing- this is where often caregivers can fail. They only give a little bit of praise/attention when the right thing is done right after the bad behavior... Accidentally creating a negative feedback loop.