Which ball should you use to catch Mewtwo with?
It doesn't really matter what Pokeball you use. The only thing
that matters is how long it takes to capture it. I caught Mewtwo
with A POKEBALL, I caught my friends Mewtwo with a Timer Ball, I
used my Master Ball on Lugia, and I had no problem cathing the
other Legendaries. It's just a matter of timing, patience, and HOW
GOOD YOUR POKEMON ARE. That's all the advice I could give. GOOD
My opinion is Get Mewtwo to red health and use
Hypnosis or Thunder-wave. with Mewtwo asleep it would make
four times easier then Mewtwo normal. Making it paralyzed will
make it twice as easy.
when you've got MewTwo to Paralyzed/Asleep i suggest you yousing
Dusk ball (at night)
if you are lucky just throw a quick ball at the start for luck
because i caught Giratina Lvl 70 in diamond with a quick ball!
Master ball....................Hope this helped *-*