You can propose your own versions of them, though.Dalamar said:If they're not Open Content, I can't really propose them. One of the things required of a proposal is that it be Open Content, either original or designated as such by the original source.
I like that approach better. Means bigger characters can throw you further, which makes sense.Dalamar said:Another thing I've been thinking on has been to, instead of making a thrown character a splash weapon, make them normal ranged weapons with a range increment equal to the throwing character's reach.
Means you already can't throw people bigger than you.Throwing unwilling characters
To attempt throwing a character, you must already be grappling with them and they must be your size or smaller. There are three steps in the throw.
Bront said:You can then also make a feat that gives you +4 to throw an opponent and/or you are considered one size catagory larger for all throwing purposes. It could require expert thrower.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.