1 Tuner + 1 or more non-Tuner monsters
You can only control 1 «Virgil, Rock Star of the Burning Abyss». Once per turn: You can discard 1 «Burning Abyss» card, then target 1 card your opponent controls or in their Graveyard; shuffle it into the Deck. If this card on the field is destroyed by battle or card effect and sent to the Graveyard: You can draw 1 card. You can only use this effect of «Virgil, Rock Star of the Burning Abyss» once per turn.

During your Main Phase 2, if this card was Normal Summoned this turn: You can send 1 Spell Card from your hand to the Graveyard; Set 1 Continuous Spell Card directly from your Deck. You can only use this effect of «Watch Dog» once per turn. You cannot Special Summon during the turn you activate this effect.

When a «Utopia» monster is Xyz Summoned to your field: You can pay 500 LP; draw 1 card. You can only control 1 «Xyz Change Tactics».

If a «Yang Zing» monster you control battles an opponent’s monster, during damage calculation: Your battling monster’s ATK/DEF become double its original ATK/DEF during that damage calculation only, but destroy it at the end of the Damage Step.

1 Tuner + 1+ non-Tuner monsters
Your opponent cannot target this card on the field with card effects. You can only use each of these effects of «Yazi, Evil of the Yang Zing» once per turn.
● You can target 1 «Yang Zing» monster you control and 1 card your opponent controls; destroy them.
● When this card you control is destroyed by battle or card effect and sent to your GY: You can Special Summon 1 Wyrm monster from your Deck in Defense Position.

You can Tribute Summon this card by Tributing 1 Tribute Summoned monster. If this card is Tribute Summoned: Target 1 monster on the field; destroy it, then, if it was a LIGHT monster, both players send as many cards as possible from their Extra Deck to the GY, but not more than the original Level/Rank of that destroyed monster. If this card was Tribute Summoned by Tributing a LIGHT monster, add this additional effect.
● You choose the cards your opponent sends to the GY.