Doomdog Octhros [MP16-EN018] Common Light or by an opponent's monster

or by an opponent's monster effect: Target 1 face-up monster your opponent controls

Set: Duelist Pack: Dimensional Guardians Card type: Xyz/Effect Monster Rarity: Rare Attack: 2000 Defense: 1000 2 Level 4 LIGHT monsters Once per turn: You can detach 2 Xyz Materials from this card then target 1 face-up monster your opponent controls

Set: Star Pack VRAINS Card type: Effect Monster Rarity: Starfoil Rare Attack: 1600 Defense: 1400 If your opponent controls a Link Monster

You can only use each effect of "Gouki Twistcobra" once per turn

Doomdog Octhros [MP16-EN018] Common Light or by an opponent's monsterSet: 2016 Mega Tins Mega Pack Card type: Effect Monster Rarity: Common Attack: 800 Defense: 800 If this card is sent from the field to the Graveyard: Add 1 Level 8 Fiend Type monster from your Deck to your hand. You can only use this effect of "Doomdog Octhros" once per turn.