I still really like Boros as a guild, and I believe Aurelia is very good, but there may not be room to play many copies due to the fierce competition
At the cost of three, he is fairly playable and has a high defense of four for when he is challenged
Jokes aside, Magic Set Editor is a phenomenal piece of software when it comes to what you need
At just about any Modern tournament, Burn will show up and throw Lava Spikes at opponents until they give up
It can protect valuable cards from black discard, and can combine with library shuffling effects to improve your draw (such as Thawing Glaciers, Flooded Strand, or Ramosian Sergeant)
These decklists are not card-for-card product displays but rather interactive lists of the cards included in each deck