mega summon

how do you get mega summon (i think thats it allows the person who eqiups it to use all the summon)

Beat one of the weapons. I believe it's Emerald. Check www.gamefaqs.com to be sure, I'm too lazy.

Also if you master every summon materia, and collected the huge red materia, return to Cosmo Canyon where the huge materia are kept and approach the huge red materia. It will replace all your mastered summon materia with the Master Summon materia.

To easily master summons (like KotR) use Cloud and Cid's triple AP weapons and fight Magic Pots in the Northern Crater.

Or Movers. Ya don't waste Elixirs with them.

W-Item gives you all the elixirs you need.

so you can get two of them im gonna get both of them just gotta get kotr 1 more level and i might have try to level up nealy beat emerald so too get master magic you got to master all the magic:choc:

As far as I know you can get as many as your inventory will allow. You can also get Master Command.

You get Master Command, Master Magic and Master Summon from beating Emerald, just take the item you get to the old man in Kalm and he'll give them to you. You can also get any of the masters by mastering all the materia of that type and speaking to its crystal as I mentioned above.

I thought there was another master materia. I could be mistaken since there's 4 big materia and I'm jumping to conclusions. One question though, does master materia only replace the materia of its type that you've mastered, or all materia?

It basically is a combination of one of each mastered materia of that type. Naturally every time you master an individual materia it creates a new unmastered one, so you can repeat the process many times.

The red, green, and yellow huge materia combine mastered materia of their type. The purple huge materia doesn't combine materia, it gives you Bahamut from Zero summon materia (assuming you have Bahamut and Neo-Bahamut summon materia).

I beleive the weapon yo uhave to kill the get them is Ruby.

No, it's Emerald. The one in the water.

Yeah, because I've beaten Emerald, and I've got the three Masters, and I'm yet to ever damage Ruby.

Giving the Kalm Man the Desert Rose supposedly gets you a gold chocobo.

That's what I've heard, but it's a paradox in that. The point of a Gold Chocobo is to get KotR, but in order to beat Ruby, you would probably need KotR.