It triggers off a Dragon entering the battlefield under your control, so it plays great with any blink effects or reanimation strategies in addition to just casting it the old-fashioned way
Tezzeret's Betrayal : Sorcery, casting cost of three generic, one blue, and one black mana
The goal for the original Rakdos mechanic was to try and capture this sense of recklessness
Magics lead designer Mark Rosewater explains in his Making Magic: Starting With a Good Foundations article that there were several goals for the Foundations Starter Collection: encouraging deckbuilding, promoting Magics potential for depth, providing players with key cards, and showcasing a wide variety of playstyles
Starting out as a 4-mana 2/2 is brutal, but as long as Vincent can attack, your opponent is goign to have a hard time ever coming out ahead against him