*This deck does not require to go second to win*
Summon your 2000+ atk Mekk-Knights then special summon your main win condition, Legendary Maju Garzett. However, he isn't your only win condition. You could also World Legacy Lock your opponent from activating spells, traps, and monster effects. As well as drop a 4000+ atk Gren Maju Da Eiza. Or even better, attacking directly with Spectrum Supremes INSANE effect and 3000 atk body. Trust me, once you get the hang of this deck, you'll rarely lose games and it will be the most fun you've ever had.