There were two more Chromatic Dragon Crystals at the end of the Planar Passage for a total of five Chromatic Dragon Crystals, which was exactly what he needed.
The two Chromatic Dragon Crystals before his eyes couldn't be taken out for now. Only after going through the Planar Passage and taking out the two Chromatic Dragon Crystals on the other side, and then the one in the Planar Passage on the way back, could he finally collect the ones on the Raging Flame Plane. This was exactly why he felt that this was troublesome.
Who knew what plane he would end up in?
It was better to be safe. He wouldn't mind doing a few more trips for the sake of the Chromatic Dragon Crystals.
But what if it was a plane on the same level as the Undead Plane or the Puppet Plane?
That would be very troublesome...
