SUPPORT MATERIA

Support materia is blue and usually strengthens something either by adding something to a spell that has just been cast, or making the spell stronger, or takes away something from enemies. Below is a list of all of the support materias, the affect the materia has, and the location of the materia. ENJOY!! (*NOTE* if there is a number that looks like this (#) then that shows you what disc you need to be on to buy that materia)
NAME AFFECT LOCATION
MP Absorb Link it to a spell and whenever you use that spell it will give you MP. When you are chasing after Yuffie in Utai, there is a box in the item shop that you can open that will have it inside.
HP Absorb Link it to a spell and whenever you use that spell it will give you HP. After you have finished Utai, go to the room filled with the cats and go up the stairs into a secret room where it is lying in a box.
Quadra Magic It has 4 levels which meens that you can have it work 1-4 times all matters on the level it is on, it will make it so that the linked spell will be used 1-4 times. After you get the Ocean Chocobo (look in tips) go to the lower part of the map with the many curved islands and on the tip of one of them there is a cave which has Quadra Magic lying on the ground.
Added Cut When ever you use the spell that is linked to this materia your character will hit the enemy you are attacking. Unknown.
Added Affect You equip this to you armor or weapon and you link it with a spell, whenever you attack (if linked to weapon) it might you the spell against the enemy, if it is equiped to the armor it will hurt the other person when they hit you (I think). This is in the Cosmo Canyon cave, you go down from where the slippery mud.
Final Attack What ever this is linked to like a spell, when you die it will cast the spell. After you have gotten W summon, and Omnislash, talk to the lady and she will ask you if you want to do the special battles, after you beat all of the specail battles you will get Final Attack.
MP Turbo Raises up the strength of the linked spell, also raises the materia cost. Its in the Whirl Wind maze in the northern crater it is lying on the ground after you kill Jenova DEATH.
Added Steal When ever you use what it is linked to you will try and steal something. Inside the big statues ingraved in the mountains at Wutai, first you need to get Leviathans Scale which is in a box at the end of the peir by the blue submarin, then when you walk into the fires at the cave in Wutai there will be somekind of reaction and the fire will disappear.
All This makes it so that the linked magic spells hits all enemies or party members. It is in a box in the Beginners hall in Sector 7 (1), you can get it if you get 90 points on the 2nd track of the snow boarding game in the Golden Saucer, also you can buy it at Condor Fort (2,3), Red XIII has it initially equiped.

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