First of all, excellent and comprehensive guide Quuador
I think this makes Kitsa a potential commander for a deck built around Isochron Scepter and Dramatic Reversal, especially because you dont need both pieces to do the combo
And though she only deals a little bit of damage each turn, using her +2 ability a couple of times can create a very real threat your foes can do nothing about, and it gets especially dangerous in conjunction with your other life loss cards
The Reshuffle Eldrazi These massive Eldrazi creatures are mostly too good and expensive to just be ditching to shuffle your graveyard into your library
You can fight your own creatures, but the card text needs to make room for that , like Clash of Titans
[On Your Opponent's Attack] [Once Per Turn] You may trash 1 card from your hand: If you have 4 or more Events in your trash, up to 1 of your Leader or Character cards gains +2000 power during this battle