[RIRA] Vic Viper T301
Dsummon will be pleased…
RIRA-JP024 ビック・バイパー T３０１ Vic Viper T301
Level 4 LIGHT Machine Effect Monster
You can only use the (1) effect of this card’s name once per turn.
(1) When an attack is declared involving your face-up monster and an opponent’s monster, while this card is in your hand or GY: You can Special Summon this card, but banish it when it leaves the field.
(2) Other LIGHT Machine monsters you control gain 1200 ATK.
Translated by The Organization.
Source: OCG Official Twitter