Bill [Reverse Holo] #108 Pokemon Legendary Collection Keep track of your collection value over time
However, theres a popular format with fetchlands and countless cards you can play that use counters where winning more and doing slow, flashy things is precisely the goal
Really solid for 3 mana in Zombie decks, which seems like the main place you'd run this, and also if you can abuse the undying in one of various ways, as well as add more counters to it it could get to be a huge buff for a Zombie army
Remember that a creature is still attacking during the end of combat step, so sacrificing it to Goblin Bombardment or Altar of Dementia will still trigger Brazen Cannonade
Instead, its sort of a fair combination of the two
While the red extra-turn spells are usually fairly cheap as far as mana is concerned, they always come with the major downside of causing you to lose the game at the end of your extra turn