To get the phsyducks to move, Cynthia will give you medicine.
In Pokemon Diamond the TM 90 is the move substitute.
yes as long as the move is available anywhere in the gamealthough Pokemon is awesome
It stands for technical move. there are lots of them on diamond.
mew
you mest get the hm strength.
eterna city
hearthome city
Pastoria City
in the great marsh
you can buy it in veilstone
you teach a Pokemon that move or use a TM
No, not all Pokemon in Diamond can learn Hyper Beam.