"rock beat" Deck 2013

Playing

Use Koa'ki Meiru (Wall, Sandman, Guardian) to stop his opponent's Spell, Trap, and Monster effects.
If you play "Fossil Dyna His Pachycephalo", the Special Summon will be sealed, so don't let your opponent play monsters.
Get back the monsters you can't defeat with "N Grand Mall" 《Golem Sentry》《Compulsory Evacuation Device》.
With 《Solidarity》, you can cover his ATK of “Fossil Dynapaquikephalo”.
By using 《Rivalry of Warlords》, you can block your opponent's actions.

Strength

Depending on whether or not you have "Fossil Dyna Pachycephalo" in your hand, your strategy will change in various ways.
Yes: First, use "Fossil Dynapakikephalo" to block his Special Summon, then attack with Koa'ki Meiru.
None: Koa'ki Meiru ・Using Gigantes to play 《Gem-Knight Pearl》「No.106 Giant Rock Palm Giant Hand」 to seal the opponent and punch them.

Weakness

If it is removed, the effect of Solidarity will not work, so try not to activate it as much as possible.
If the opponent takes the initiative and deploys a large number of attacks, it will be difficult to deal with them, so I would like to be able to take the preemptive action.

Customize

《Rivalry of Warlords》can sometimes become meaningless depending on the opponent's deck, so if you change it, you can change it to 《Starlight Road》, which stops total destruction, and 《Catapult Zone》, which negates battle destruction.
If you want to destroy your opponent's field/Deck, insert 《Morphing Jar #2》. Depending on the opponent, it can be quite painful.
"Earth Giant Gaia Plate" excluded many of his GY's Rocks and did not use them because they were unsuitable for 《Solidarity》.