"Chaos Necromancer" Rating Score by シエスタ

It has a level of 1, darkness, demons, and 0 offense and defense, and can increase the RBI to the number of GY monsters.
300 is a small multiplier, but if you can collect 10, he can't be underestimated as a Blue-Eyed class. Currently, the GY fertilization method and his GY fattening speed have increased considerably compared to the past, and if he specializes in mowing the lawn, he can quickly hit a tremendous hit.
The drawback (of course) is that it doesn't have any particular resistance and stops at foam shadows and veilers, and if you don't have a way to fertilize GY, it tends to be a poor card and is unstable.
If 10 bodies accumulate in GY, it is possible to summon Sephiron, and if there are not 14 or more monsters in GY, it will be exceeded and the summoning right will not be used.
Furthermore, if the effect is used, the total RBI will be 8000, and since the original RBI is 4000, he is strong against negate. However, the accident rate is higher.
Even in a deck that specializes in GY manure, his deck has many effects that activate by using his GY as a cost, so it's not a card that you can't force yourself to use, but I think it has power that can't be underestimated.