Spider's Cocoon looked much like a white cocoon. Soon after it was summoned, its center seemed to be sliced open by a sharp blade, and a ferocious black spider head drilled out, as though half its body were trapped inside the cocoon.
Spider's Cocoon, ATK 0
Dark Tuner, a Tuner Monster exclusive to Dark Signers. Naturally, it had never received a Physical Card Adaptation either. The entire unscientific Dark Synchro system of "negative levels" had never been physically adapted.
However, the classic single-player Card Power Series had specifically included the Dark Synchro system. It also contained many Anime Cards, including the anime-original Meklord Emperor component series that had never received Physical Card Adaptations, as well as the Three Phantom Gods, which had physical cards but no immunity effects.
The classic single-player Card Power Series was exceptionally friendly to duelists interested in experiencing the Anime Environment.
"Next, I Normal Summon 'Dark Spider.'"
Rudger bore the Spider Dark Mark, so the Deck he used was naturally a Spider Deck as well. Dark Spider was a One Star spider Monster, with three pairs of crimson eyes growing along its long green body. Every eye eerily reflected the scene on the Field.
Dark Spider, ATK 0
"Dark Spider's Monster Effect: Once Per Turn, I can increase the Monster Level of one Insect-Type Monster on my Field by 2 until the End Turn."
Rudger pointed at Spider's Cocoon on the Field.
"I increase my level five Spider's Cocoon by 2, making it Level Seven."
Spider's Cocoon, LV5 → LV7
"Level Seven Dark Tuner 'Spider's Cocoon,' and Level One 'Dark Spider'—Dark Tuning!"
1 - 7 = -6
"When darkness overlaps with darkness, the gates of the underworld shall open!"
Rudger raised both arms.
"Dark Synchro! Appear, Negative Level