This is a theme deck; it uses only cards that are *both* Blue and Red (except for a few artifacts).
I'm also running all of the Blue/Red dual lands, even the bad ones.
This deck was becoming too much of a "legend deck", which I feel is kinda boring, so I decided to remove all legends except for the general.
Similarly, I feel as though planeswalkers are a bit overplayed, so I removed all of those as well.
The last version that ran legends is here and was last updated as of Ixalan.
Click here for a text version of this decklist
Click here for my EDH Commander decks