I prefer to use my Master Ball for Mewtwo, but at least use an Ultra Ball.
you cant
Try the Timer Ball.
Any Pokeball can catch Mewtwo. Weaker Pokeballs just have a far lower chance of catching him.
the strongest pokeball is the masterball. the masterball can catch any Pokemon out of the 493. it doesnt matter what kind of Pokemon it is, the masterball can catch any Pokemon.
yes, you need mewtwo ether frozen, paralyzed, or asleep. all on which the Pokemon has to be lvl 50+ to do so.
it doesn't matter what kind of pokeball you use it matters how long you take you can catch it with a pokeball as a last resort
a master ball preferably but any ball will work with a bit of luck
Ultra balls are to be used for any legendary that does not roam PERIOD.
yes,you can get ant pokemon with ant pokeball.(well,if you're lucky.)
yes, you can but it is VERY hard i suggest using a master or ultra ball one person on youtube caught all the legendary birds and mewtwo with a pokeball without cheating you should watch them
a pokeball
Which pokeball should you use to catch victini. Well i used the normal pokeball but in my opinion i think that you should use the ultra pokeball