'It's a pity that I can't really test it, it would be such a waste.'
Noah thought, placing the shard on the floor.
As soon as he did that though, the inscriptions on the wall of the room began to flicker in a similar way to when the explosion occurred.
'What?'
Noah was confused and inspected his creation.
A faint corrosion was happening on the wooden floor where the shard was placed, it seemed that just by being in contact with the inscribed item the effects of the toxic smoke would activate.
Yet, the shard was losing its black color and some gray tones began to appear.
Noah hastily took the shard back in his hands and heaved a sigh of relief seeing that the room returned to its normal state.
'That's a bit more powerful than I expected.'
Noah thought, noticing the faint mark on the floor.
'I guess I can't completely judge the amount of danger it exudes since the spell from which it was created is harmless to me. I believe this is my strongest attack now.'