IMO this is easily one of the absolute best cards from Return to Ravnica. Look at all that utility. It screws over Golgari, Flashback, and Frites. It also helps to hurt your opponent which can be great in a slow game or helpful for casting Rakdos (and then other fatties). It can gain you some life to hold off burn. It can give you an extra boost off of your (or your opponet’s) Evolving Wilds. It’s a 1/2 for hybrid mana so it’s an easy cast. It’s really just a fantastic card and it makes me want to play Golgari.