The first ability that the Monster Transmutation System had in the real world was to transmute beasts into Enhancing Pills, or Shifter Pills.
The second ability that the Monster Transmutation System had in the real world was to exchange Exchange Points for anything real or imaginary.
Those were the two abilities that he had managed to find after possessing the Monster Transmutation System for almost one year.
But he had also noticed two regular patterns, which was that in order to activate the Shifter Transmutation System's ability, he would need a medium.
For example, in order to activate the first ability, he would need animal corpses or beast corpses.
If he did not interact with animal or beast corpses, he would never have triggered this ability.
Since the real world was not the game, the Monster Transmutation System could not materialize, and could only pass him some information.