Compensator Monsters are a new type of Monsters made by DNumeritos
Rulings of the Compensator monsters:
-Compensator monsters are a class of monsters that go in the main deck. They can be normal monsters or effect monsters, so you can just summon them like ordinary depending on its level.
-They are like tuners. You can use 1 Compensator monster, along with other monsters that you control, to add the compensated monster level to summon a Compensated monster from the extra deck. These monsters used for the Compensation Summon, unlike Synchro Summon, remain attached as if it were an Xyz Summon. This process is called Compensation Summon.