Forum:Lock down deck

I'm currently making a deck that shuts down my opponents deck, the list below is some cards I already know to have.

Destiny hero - Plasma x 2

Spell canceler x 2

Silent Swordsman lv 5 x 2

Silent Swordsman lv 7 x1

Jinzo x 1

Chaos Sorcerer x1

Royal decree x 2

I need help with other cards