You'll have the opportunity to get this critical piece before anyone else, particularly before the new set comes along and makes everything more expensive
Of course, there's always a small chance that your opponent is playing Karn, the Great Creator to get them back, but he won't always be around to cause problems
I just need to make sure I am able to play my entire hand as soon as possible, and/or cause my opponent to discard a lot
Raging Bolt ex s Bellowing Thunder deals 70 per discarded attached energy on your team, guaranteeing the final blow against whoever you need
Overall, Mono-Blue is the best deck for newer players in the current environment as it's strong, reasonably easy to play, and affordable.
However, youll abandon the scheme during your next turn (it'll count your previous draw step if no one cast a spell)