By activating two triggered immediate effects in the same chain, you can develop while avoiding Skill Drainand various removal cards
Learn more about these Prismatic promos here
An Xyz monster that can only be summoned by using three Level 6 Light machine-type monsters as materials, once it gets onto the field, Cyber Dragon Infinity is very annoying to deal with
It's not exactly a brewer's paradise right now, and the 75's of Izzet Cauldron, Mono-Red, Dimir Midrange, and Esper Self-Bounce are denser than Sothera
Okay, tragedy is overstating it, but if you want the downside of "homogenization", then you're looking at it
Mid Game The Leader "OP07-079 Rob Lucci" has a [When Attacking] effect perfect for black decks that lets you build your trash while lowering Character cost