Pile a bunch of ATK boosts onto a Signer Dragon (or some other Synchro, it's still doable, just harder). The triple/double damage bonus adds up really quickly. (Even just hitting them directly with an unboosted Black Rose Dragon is 7200 damage.)
Overview: This deck always gets Drill Barnacle or Raging Flame Sprite out with equips. Can do up to 70k in one duel.
Skill: Balance
3x Drill Barnacle
3x Raging Flame Sprite
3x Twin Swords of Flashing Light - Tryce
3x Power of the Guardians
3x Bashing Shield/Mage Power/Axe of Despair/other Equip
3x Jar of Greed
3x Legacy of Yata-Garasu
(or some defensive traps if you fear OTK)
You're a life saver. This works great. Except for when he manages to summon Hundred Eyes Dragon, Infernity Destroyer, and Infernity Beetle all on his first turn and pull a painful OTK. Otherwise this has been great for me, haha.
Or if he uses Infernity Break on you before you get a counter with Power of the Guardians. I doubt there's a deck that would be 100% consistent and never lose to his OP hands occasionally. As long as he doesn't get a stupid OP first hand, you can generally do all the damage needed.
yeah mate thanks for suggesting. i believe the black rose piercing is the best for those who can afford subterror with no box reset. finally completing the event with that deck with power tool dragon as support.
for duels with less than 30k LP left i used the labyrinth wall power tool dragon with 3 power of the guardian, 3 meteor crush and 3 tryce. much more consistent and faster.
I changed the direct damage for more consistency and up to 150k damage (70-80k avg):
Skill: Balance
3x Drill Barnacle
3x Big Eye
2x Raging Flame Sprite
3x The Fang of Critias
3x Power of the Guardians
3x Tyrant Wing
3x Jar of Greed
Big Eye is nice because it lets you see the top 5 cards and rearrange. Using Jar of Greed after lets you get 2 critical cards for the first damage turn.