Do not have more than 1 monster on your field during Marik's main phase, otherwise Marik can special summon Lava Golem. You can turn your toggle to on, and activate Beast Rising before Marik's main phase.
Use Massivemorph on Marik's monsters especially Masked Beast Des Gaurdius so they cannot attack directly, then have them destroy Kiseitai so that you can you can heal your LP every turn equivalent to half their attack points. This will heal you so much that any other attack Vellian does cannot kill you.
You can use multiple Massivemorphs on a single monster to exponentially increase it's attack. Do this on a monster with a Kiseitai attached.
A monster can also have multiple Kiseitai attached to it to increase healing. But make sure you do not clog your backrow, 2 kiseitai are enough.
Temple of the Mind's Eye turns any battle damage you will receive into 1000 points, helping you survive longer.
Good Goblin Housekeeping and Jar of Greed helps you draw out the cards you need.
On the final turn, set a Temple of the Mind's Eye face down to destroy the current active one. Summon Cosmic Compass and bring out two other tokens and then use double summon to tribute into The Winged Dragon of Ra. Activate The Winged Dragon of Ra's effect to boost his attack and remember to activate Anti-Magic Arrows at the start of the battle phase
The Regulation of Tribe is your main stall card. Search it from your deck with Destiny Draw. Always declare Fiend-type
Now you will need cards you can continuously tribute to maintain The Regulation of Tribe. Black Ptera returns to your hand every time he is tributed so you can use him as cost every turn, just remember to summon him. Jam Breeding Device special summons Tokens every turn that you can use as cost.
Use Massivemorph on Masked Beast Des Gaurdius so that it cannot attack directly, and to give it high attack for when you steal it later.
You can use Enemy Controller when stalling but remember to reserve at least one of them for your final turn.
On your final turn, use Storm to get rid of your Jam Breeding Machine and Regulation of Tribe along with your opponent's backrow, prioritize destroying Maril's set spell/trap cards.
Use Enemy Controller to tribute Black Ptera or a Token to take the boosted Masked Beast Des Gaurdius.
Summon Gravekeeper's Vassal and use the 2 Union Attack on him.
About the Kiseitai farming deck... if you're using Temple of the Mind's Eye, make sure you're packing Storm instead of Anti-Magic Arrow. The temple will reduce your battle damage to 1000 too, so you need to get rid of it before making your final blow. Found this out the hard way. (You could just set one of your spare temple field card to destroy your current field spell, but Storm would clear Marik's backrow, and more importantly-- remind you to destroy the temple, so I don't see why you shouldn't use Storm instead of Anti-Magic Arrow.)
I was asked to post my Cerberus deck. Here you go....
Required Skill is DRAW SENSE : LIGHT
- Cerberus : DUH he's the main man here.
- Riryuko : To weaken opponent's monster.
- Anti-Magic Arrows : to avoid traps. You can use twister or Trap jammer as replacement.
- Supremacy Berry : to recover health. You can have two of them for safety measures.
-2x De-spell : to destroy Mask of the accursed.
- Stop Defense : change your opponent's monster to attack position.
- 3x Abyssal Designator : to get rid of RA and Bowganian.
- "Other cards" : a bunch of glossary spells to increase assessment points.
How to use
1- Get damaged with 1500 points.
2- Activate the skill to draw Cerberus.
3- Keep using the spell cards until you draw the last card.
4- The following cards are the cards you NEED in your last turn for the ultimate attack (Riryuko, Stop Defense, Anti-Magic Arrows)
- Cheap and easy deck.
- If he summons bowganian you're probably screwed.
- You must buff up Cerberus over 3900 to protect him from opponent's monsters (RA and Des Gardius)
You can use Card Trader or Magical Mallet for more consistency.
If you have any questions, I will be here to answer them for you.
6. Play Recruiter
7. Use both Union Attack + 1 Secret Pass to the Treasures
7. Go into the Battle face, use Anti Magic Arrow
8. Kill Marik with a direct attack
9. Pray to RNG Jesus so you will get some good dropps :D
Regulation of Tribe and Unhappy Girl no longer works, do they? I was happily stalling using Regulation of Tribe... until Marik summoned Ra. Luckily I had Massivemorph and E-Con so I could end the duel in my victory... but as soon as Marik summons Ra, the match will be over one way or another. I imagine Unhappy Girl will work even worse, since if Marik summons Ra - Sphere Mode, he could then special summon Ra with 4000 ATK/DEF while still have plenty of LP to spare for destroying your Unhappy Girl. FYI, I'm using a Piranha-Ojama deck to farm now. It can be inconsistent, but it works as long as I can summon Ojama Knight/Ojama King before Marik could summon more than 1 monster. Make sure not to summon a second monster until your final turn-- or else Marik could get rid of your Ojama Knight/King using Lava Golem.