"Cyber Repair Plant" Rating Score by 瑠璃

With this, the new Cyber can turn around... The Cyber Spell Card that I personally think has contributed the most to Cyber's revival. Of course, cores are mentioned in monsters and overall.
Even though GY requires Sidera, the number of cards treated as Sidera in GY has increased, such as core and dry, so it is surprisingly easy to satisfy. As an Xyz material, he can drop it to GY, or drop it with a hand cost such as Quick Synchron...the best is not good.
The second effect can be used when you want to call back Twin or Kimefo to Extra in case of emergency. If you put DNA on it, you can use two effects to search Sidera for the second Kimefo, etc. I think it also has the effect of reducing the slots for extras that you can use multiple times for Kimefo, Saien, Twin, etc.
The range that can be summoned is wide, and of course, you can also use 《Solar Wind Jammer》and his Chronomaly as well as the Sydra series. I'm really glad it wasn't "a monster named Cyber" or something like that.
However, I can not recommend stacking 3 sheets because the accident rate increases as expected. Since you can search with the core, 2 copies would be just right.
Even if it becomes semi-restricted, it doesn't hurt.