See this Sergeant Electro Deck in Action. The main part is to lock down traps and have board control with high attackers without using any tribute monsters. We are using Riryoku and Equip Spell Cards to boost attack even higher. Riryoku is very good to deal lots of damage and bypass even "Mirror Wall", but can be countered by "Kuriboh" or "Windstorm of Etaqua". We are using also 2 Twister because there are way too many annoying field and continous spell cards in this meta. To get around insect infection decks and 4* beater decks we are using ladybug.
Have fun with this deck and make sure to like the video if you found this video and information helpful.
Deck: http://imgur.com/a/7gIqw