After a brief moment of joy, Ronan gradually calmed down, continuing to ponder over the mysterious rune that kept shattering and reassembling in his hand.
"This rune is too profound and mysterious; at present, I have only grasped a smattering of its essence. There's still room for refinement and enhancement."
Moreover, Ronan noticed something.
"The combination of 'Spatial Stasis' + 'Space Shattering' is not only confined to the application of Metal Magic."
He could possibly add these two characteristics to the other two Soul Seals as well.
Particularly the [Frozen Tundra Soil] Seal.
"The stronger and more Solid the spatial structure is, the more powerful the energy of Space Shattering will be after its breaking..."
"Like... the more solid a Mirror is, the sharper its shattered edges will be when broken..."
The first occurrence Ronan thought of from this spell principle was his own Ice Cold Domain.