(Update-I: Extra Deck went a huge overhaul. Now, you can draw your combo pieces easier than ever before. Plan is still the same.)
(Credit to Triki for brainstorming ideas. Thanks a lot!)
Hey there! In this deck, we will try to seal the game with a venomous lady to win. Let's jump right into poisonous action:
1) Draw your deck with Panda and other cards until you find all pieces. First of all, activate "The Seal of Orichalcos" to destroy your side of the board. Technically, "Dark Hole" works as well but I did it with Seal of Orichalcos for funsies and nostalgia:


- I would like to note that "The Seal of Orichalcos" costs N to craft while "Dark Hole" costs SR to craft.
- However, there is a little difference about how both cards treat with respect to summon type. As you can see in second picture, Seal of Orichalcos only destroys Special Summoned monsters, not Normal Summoned monsters. So, if you have "Treasure Panda" as Normal Summon, you have to get rid of it via Saryuja and put another Panda beforehand. "Dark Hole" doesn't care anything at all, since it will destroy ALL monsters.
2) Next up is to place a monster to your opponent's side in Defense position. Normally, I would do that with "Silent Wobby" but since it was done with a Bystial monster thanks to my opponent, I can just play "A Wild Monster Appears!" to Special Summon "Vennominaga":


- Special Summon conditions of Vennominaga are so egregious that I had to workaround it with "A Wild Monster Appears!" card. Before I found it, my previous setup included a combination of 5 cards, just to pull out Vennominaga. This is much better now.
3) Then, we will skip our opponent's Main Phase 1 with Burning Bamboo Sword + Cursed Bamboo Sword duo:


- First, place "Burning Bamboo Sword" face-up.
- Then, play "Cursed Bamboo Sword" and target on your opponent's monster. You can't target on Vennominaga because she can't be targeted by either player.
- If done correctly, a prompt will pop-up. Just activate it.
4) Set "Ojama Trio" and "All-Out Attacks". Then, end your turn whenever you are ready:

- Before we begin, let me explain some information about Vennominaga. First of all, the reason she had 500 ATK wasn't due to Seal of Orichalcos but it was thanks to her effect. She gains 500 ATK for each Reptile monster in your GY (i.e: Jigabyte) and it's the only way to do so. Reason is that Vennominaga was unaffected by other cards and effects.
5) On your opponent's turn (Draw Phase), activate "Ojama Trio" as first and "All-Out Attacks" as second. To activate any trap even during Draw Phase of your opponent, change "Activation Confirmation" to "Switch+Hold" and set to "ON" in-game. You can edit to "Switch+Hold" in "Duel" section of settings page:

- To win, Vennominaga needs to inflict battle damage to your opponent three times. For each battle damage inflicted, 1 Hyper-Venom Counter will be placed. When she has 3 Hyper-Venom Counter, you win the duel!
- Main Phase 1 skip trick, explained in #3, is to not let your opponent change battle position of Wobby (in this case: Bystial) to Attack position.
- Reason is that, after "All-Out Attacks" is activated, any Attack position monsters must attack. With Wobby disregarded by placing it in Defense position in first place, only three Ojama tokens can attack to Vennominaga.
- In addition, "All-Out Attacks" will set your opponent's phase into "Battle Phase" after Main Phase 1 skip trick. It's all thanks to "...must attack, if able, during the turn they are Special Summoned." part.
6) Since your opponent has nothing to do but to attack with Ojama tokens three times, you win the duel!


As always, I'm here to save your wallet. Let's see how to find SR and UR cards:
- "Pot of Avarice" can be collected by purchasing "Re-Contact Universe" deck. 90 SR saved and you can try a new deck!
- "Into the Void" can be found within "The Infinite Void" Secret Pack to save 90 SR!
- "T.G. Hyper Librarian" can be found within "Futuristic Creatures" Secret Pack to save 30 UR!
- "Silent Wobby" + "All-Out Attacks" + "A Wild Monster Appears!" + "Ravenous" can be found within "Legacy Pack". I hope you were lucky to have these beforehand to save 120 SR!
- "Vennominaga the Deity of Poisonous Snakes" can be found within "Curse of the Serpent" Secret Pack to save 30 UR!
- "Wonder Wand" and "Spellbook of Knowledge" can be collected by purchasing "Spellbook of Prophecy" deck. 120 SR saved and you can try a new deck!
- "Ojama Trio" can be found within "Prank Panic!" Secret Pack to save 30 SR!
- "Formula Synchron" can be found within "Stardust Ties" Secret Pack to save 90 SR!
- "Number 60: Dugares the Timeless" can be found within "Number Recall" Secret Pack to save 30 SR!
- "Link Bound" is given for free, if you have picked "Link Generation". Thus, 30 SR is saved!
So, in total, you can save up to 600 SR and 60 UR, if you are willing to spend some gems. Other SR and UR cards I didn't mention are essential.
That's all for this one. Let me know if you have any questions and have fun in Master Duel!