Cannot be Normal Summoned/Set. Must be Special Summoned with «Rise of the Snake Deity» or by its own effect. Gains 500 ATK for each Reptile monster in your GY. Neither player can target this card with card effects, also it is unaffected by other cards and their effects. When this card is destroyed by battle and sent to the GY: You can banish 1 other Reptile monster from your GY; Special Summon this card. When this card inflicts battle damage to your opponent: Place 1 Hyper-Venom Counter on it. When the 3rd Hyper-Venom Counter is placed on this card, you win the Duel.

When an attack is declared involving your face-up monster and an opponent’s monster: You can Special Summon this card from your hand or GY, but banish it when it leaves the field. You can only use this effect of «Vic Viper T301» once per turn. Other LIGHT Machine monsters you control gain 1200 ATK.

If this card is sent to the GY: You can activate 1 of these effects (but you can only use each effect of «Volcanic Rimfire» once per turn);
● Banish this card from your GY, and if you do, send 1 «Volcanic» monster from your Deck to the GY, except «Volcanic Rimfire».
● Banish 1 «Blaze Accelerator» card from your face-up field or GY, and if you do, place 1 «Blaze Accelerator» Continuous Spell/Trap from your hand or Deck face-up on your field.

When this card is Summoned: You can add 1 «Blaze Accelerator» card from your Deck or GY to your hand.

If this card is sent to the GY: You can send 1 «Skull Servant» and 1 «The Lady in Wight» from your hand and/or Deck to the GY. You can banish 2 «Skull Servant(s)» and this card from your GY; Special Summon 1 «King of the Skull Servants» from your Deck. This card’s name becomes «Skull Servant» while in the GY.

If the effect of a «Wind-Up» monster is activated, except «Wind-Up Magician»: You can Special Summon 1 Level 4 or lower «Wind-Up» monster from your Deck in face-up Defense Position. This effect can only be used once while this card is face-up on the field.