Eredan's World

Alright, I'm fairly new to Eredan. Just started roughly a month ago. So anyways, I have a few questions about the deck I'm running right now:

[card]Kararine[/card] Lvl 3 (Eclipse)
[card]Djamena[/card] Lvl 3
[card]Iolmarek[/card] Lvl 3 (Eclipse)

[card]Armed and Ready[/card] x2
[card]Under the Sun[/card] x3
[card]Assassination[/card] x1
[card]Fallback[/card] x1
[card]Obesity[/card] x2
[card]Sacred Nova[/card] x3
[card]Smart Ass[/card] x2
[card]Solar's Anger[/card] x2
[card]Solaris[/card] x3
[card]Time to Die[/card] x1

First off, what cards shouldn't be in here? I was considering taking [card]Fallback[/card] out because, while the +4 Defense is nice, I'm thinking having another Attack bonus with chain might be a better fit.

Next, I'm thinking about taking a [card]Sacred Nova[/card] out. Yeah they're pretty good, even with the chances of it failing, and it's an even better when chained with [card]Solar's Anger[/card], but it sometimes feels like 3 is a little excessive. Thoughts?

I want to stick with [card]Under the Sun[/card] because all 3 of my characters can use it, and it is a huge bonus if I get to use it in the first 2 turns, regardless of who I use it with.

Lastly, I'm not sure how good of a fit [card]Time to Die[/card] is. Yeah, it's pretty sweet to chain with Assassination, but by the time I have both of those in my hand, either [card]Djamena[/card] is already a Warrior because of [card]Solar's Anger[/card] or [card]Kararine[/card] is already dead. I'm just not sure what else would fit in with this deck.