yugioh goodwin deck YGO 5D's Designing Characters for Duel Links:

There are only four black mana symbols in the deck but without going heavy black there is not much else you want in black

Shelga, the Tri-Warlord WATER/Psychic Level 7 Pendulum/Normal Scale 10 2800/2500 Pendulum Effect: Once per turn: You can banish 3 Psychic-Type Pendulum Monsters you control, then target 1 Pendulum Monster you control

Underperforming Cards Aerial Extortionist , Selvala , and Hornet Queen are good cards that don't really do anything for the investigation theme of Deep Clue sea, so they're cut

What's with the web address in the flavor text

With even just one dragon monster, Buster Blader's attack goes from an already strong 2600 to a truly impressive 3100