1. Eisenmeteor (the Metal Sword) This is the default form of the sword
2. Explosion (you can guess yourself what that does)
3. Silfarion (the Sonic Sword)It enables Haru to move and attack at very high speed. Its specialty is the high-speed attack, a series of sword strokes executed faster than the blink of an eye. Its main weakness is that it is very light, so individual strokes are not very powerful.
4. Rune-Save (the Sealing Sword) Haru gains this sword in the battle with Sieg Hart. It's a purely defensive sword, meaning Haru cannot hurt people with it, but this is compensated by its sealing powers.
5. Blue Crimson (the Twin Dragon Sword) This is actually two swords, named such because one is Blue (and ice-elemental) and one is Crimson (and fire-elemental), that is revealed when the sword is broken in two again. It allows for a variety of techniques, but to really gain the full abilities of Blue Crimson, you need to be able to handle both swords at once, and since Haru's right-handed, it's not an easy feat.
6. Mel Force (the Vacuum Sword) This is another defensive sword
7. Gravity Core (the Gravity Sword) As the name implies, this sword carries with it a powerful force of gravity
8. Million Suns (the Light Sword) This sacred sword glows with blinding light and is particularly effective against shadow powers
9. Sacrifier (the Sacrifice Sword) The power of Sacrifier is two-edged. At the one end, you gain an incredible skill and power. At the other end, you pay for it with your sanity, becoming emotionless, remorseless, and potentially very dangerous for anyone, friend or foe, that is in your sights.
10. ??? The sword's ultimate form is unnamed and for the most part unknown. It is believed to have been sealed because its power, like that of Etherion, can cause potential disaster.
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