Duel Puzzle #1

Difficulty: simple-a bit of thinking
Objective: Finish this guy who has 100 lifepoints left.
Your hand:
Legendary Six Samurai-Kageki
Legendary Six samurai-Kagemusha
Your field:
Reborn Tengu
Your Extra deck:
Stardust Dragon
Number 17
Red dragon Archfiend
Shien
Catastor
Ancient Fairy dragon
Brio
Trishula
Mistwurm
Opponent's Grave
Necro Gardna
Opponent's Hand:
Nothing
Opponent's Field:
Dark Magician
Set (Mirror Force)

summon six sam kageki use his eff to ss six sam kagemusha
syncro summon trishula using six sam kagemusha as a tuner, six sam kageki, and reborn tengu
use trishula eff
banish mirror force
banish necro gardna
attack dark mage with trishula for 200

lol in reality you wont be able to defeat this opponent in this turn because even if you summon trishula and use it to remove the necro gardna and mirror force, necro gardna it can still chain his effect... meaning that necro gardna will still block the atk... i know this was supposed to be a simple test but i wanted to be sure i was right so i checked the rulings on the necro gardna since i suspected that was going to be the case... and that is what yugioh wika mentioned. That is the best answer i can give you... if im wrong please let me know.

oh dam got defeated by marvy
kreig now admits defeat bye bye