The Sealing Sword: Rune Save (封印の剣, Ruun Seibu) is the 4th form of the Ten Commandments and its Dark Bring counterpart, the Decalogue.
Appearance[]
Special Features[]
Sealing: A purely defensive only sword that can only cut things that cannot be physically cut normally. It can't cut through solids such as people or objects, attempting to do so will simply turn the blade intangible and phase through the solid in question. It can only cut through non-solid, intangible and ethereal targets such as fire, water smoke and other things a normal sword wouldn't cut. This sword can also cut through and seal away any magic it strikes. Haru first uses the sword against Sieghart and eventually uses the sword to save Elie by temporarily sealing her Etherion powers.
Combo Techniques[]
Rune Force: A combination of Rune Save with Mel Force that creates a large tunnel of air that splits non-solid things like magic and liquids, causing a huge fissure in the targeted area. The underwater fissure will not flow into the tunnel allowing Haru passage. Haru has used this twice. Once to avoid falling into acid before Musica could save him, the second to strand the Oni in mid-air by pushing away the sea before he unleashed Explosive wings.
References[]
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| Haru's Techniques | Eisenmeteor • Explosion • Silfarion • Rune Save • Blue Crimson • Mel Force • Gravity Core • Million Suns • Sacrifar • Ravelt |
| Shiba's Techniques | Eisenmeteor • Explosion • Silfarion • Rune Save • Blue Crimson • Mel Force • Gravity Core • Million Suns • Sacrifar • Star Raver |
| Gale's Techniques | Decalogue • Explosion • Silfarion • Rune Save • Blue Crimson • Mel Force • Gravity Core • Million Suns • Sacrifar |
| Lucia's Techniques | Decalogue/Neo Decalogue • Explosion • Silfarion • Rune Save • Blue Crimson • Mel Force • Gravity Core • Million Suns • Sacrifar • Dark Emilia |