If you know how to use SuperHeavy Samurais, then you're set. Basically, Superheavy Samurais can attack while in defense mode and their defense points act as their attack points. Providing good defense for a good offense.
But if you need something that'll help your duel by attacking in attack mode, Samurai Destroyer will help you out without fail.
Note: Superheavy Samurais effects work best when you don't have spells and/or traps in your graveyard. In this deck, I added Sekka's Light. Knowing it works like Pot Of Greed, its additional effect will be able to banish itself so your graveyard is clear and you can be able to use Superheavy Samurai monsters effects without worry. However, using Sekka's Light means you cannot activate spell or trap cards yourself. Here's why, Warlord Susanowo's effect allows you to take spells or traps from your opponents graveyard and place them on your field so you can use them yourself, but if you used Sekka's Light at the start, Warlord Susanowo's effect would be useless and it'll cramp your Spell/Trap Card Zone which are needed for the Superheavy Samurai Soul cards. So use Sekka's Light if you need to gain an advantage and you're good.