Evan entered in black smoke and noticed that the area covered in smoke was an altar, similar to the one from which the half-golden and half-black pillar of light was emanating.
The floor of the altar was made of the same stones, and the only difference he could see between the two altars was the runes engraved on them.
Unlike the altar from which the black and golden pillar of light was coming out, this altar looked more complex, with its entire floor covered in runes.
"What kind of altar is this?" Evan muttered in a low voice as he examined the multitude of runes that covered the hard floor of the altar.
Evan was paying close attention to his shadow undeads, who had entered the altar before him and was using his shadow senses to check on them from time to time.