Im trying to make a final countdown deck but i need some help?

i want to make it all mosnters so im using cards like battle fader sero gardna and swift scarecrow, does anyone know any other monsters that stop your opponents battle phase or when destroyed you take no battle damage? for example winged kuriboh is what im looking for but the unhappy maiden is ok its just that it has to be destroyed by battle so thats not that great.