I see u for using old card art for widespread ruin. Also I have a deck list that might not suck, I used similar deck in 2006 Yugioh game Monsters. 3 king of the swamp, 2 summoned skull, 3 fusion subsitutes eg. Versago the destroyer, 3 thunder dragon, 2-3 des kangaroo. Spells and traps 3 polymerisation, fusion gate (optional), and Any combination of fire formation gyokku or Xing xeng hu. Notes. I don’t have mom’s credit card so I can’t make this deck.
Smart people know what fusion monsters go into this deck, people who don’t understand the game won’t be able to build it. Dragon master knight would be OP in this deck though