In the video games, Scolipede is known for being among the fastest Pokemon and even has access to Speed Boost, but in the video game it might be its appearance that causes it to be rendered in almost the exact opposite direction a bulky monster that has even had a few cards with a retreat cost of 4
If your deck is trying to cast as many X spells as possible every turn, and wants X to be as much as possible, we probably want to prioritize ramp more highly than just 8 or 10 spells - in fact, I can see running 60 mana sources, like this Vaevictis Asmadi, the Dire deck
Honorable Mention #2 (#12 Overall) - Acolyte of Bahamut If you control your Commander, your first Dragon spell each turn will be two generic mana fewer
She considered two such Duelists, Seto Kaiba and the player, and during the Battle City tournament, arranged for them to meet at the art gallery