mecha deck yugioh Yu-Gi-Oh! Mechanized Madness Structure and 37 Commons BEST! MECHA PHANTOM BEAST DECK

First, I wanted to plug a cool contest we're doing

dewgong Master Set Value $656 Cards Dewgong Skyridge H6 Dewgong [Reverse Holo] Legendary Collection 40 Dewgong [Reverse Holo] Skyridge 7 Dewgong Inferno X 084/080 Dewgong Skyridge 7 Dewgong FireRed & LeafGreen 3 Dewgong Mysterious Mountains 25 Pryce's Dewgong Pokmon VS 39 Dewgong [1st Edition] Base [1st Edition] 25 Dewgong Pokmon Card 151 87 Dewgong [1st Edition] Flight of Legends 29 Light Dewgong [1st Edition] Neo Destiny [1st Edition] 45 Dewgong Flight of Legends 29 Misty's Dewgong [1st Edition] Gym Challenge [1st Edition] 54 Dewgong Mysterious Mountains 24 Dewgong Phantasmal Flames 097/94 Misty's Dewgong Gym Challenge 54 Dewgong [Shadowless] Base [Shadowless] 25 Dewgong [Reverse Holo] Supreme Victors 24 Misty's Dewgong Leaders' Stadium 31 Dewgong [1st Edition] Beat of the Frontier 24 Dewgong Dragon Frontiers 15 Dewgong Beat of the Frontier 24 Light Dewgong Darkness, and to Light

It could possibly be the best Extra Deck card, requiring minimal summoning conditions, while having amazing effects

However, I agree with you that Burn is still a popular deck because it is a budget option, and you should be prepared for it when playing a Legacy tournament