In terms of attack power, the strongest Keyblade would be the Fenrir, which is obtained after defeating Sephiroth in Radiant Garden.
The most powerfully balanced Keyblade is the Ultima Weapon, which must be synthesized using numerous items received throughout the game. This Keyblade does not have the highest attack power. Instead, it has high magic and combo boosters.
If you haven't got Fenrir or Ultima Weapon, then Decisive Pumpkin is another good Keyblade. Having the same strength as Ultima Weapon and the Combo Boost ability is sweet.
They were the keyblades of all the wasted masters
You have to earn them.
22
Riku uses many Keyblades in the Kingdom Hearts series.Riku uses the 'Keyblade of People's Hearts' in the first Kingdom Hearts. He wields the 'Soul Eater' in Kingdom Hearts Chain of Memories, and he uses the 'Oblivion' and 'The Way To The Dawn' Keyblades in Kingdom Hearts II.
sora as many keyblades but the first one he ever gets in both kingdom hearts 1 and 2 is the Kingdom Key it's the weakest, most basic keyblade in the game.
The keyblades, along with the characters and worlds, were designed by Tetsuya Nomura.
after you finish a world you get more
There are currently 39 known keyblades as of Kingdom Hearts II.
The keyblades stand for each of the worlds Sora visit or a memory of Sora's.
There are various Keyblades in the game. Try going to Google Images to look at them.
I believe there are 22 keyblades that you can obtain.
I don't think so. I think that the Keyblades are just as strong as the person wielding them.