Eredan's World

I decided to give this deck a shot, and I've been gathering the cards as of late. I'm now at a stop at 23/23. 

Here's what I'm running:

Tsuro
Hime
Malyss

2x Shuriken
2x Tracker's Mask
3x Tracker's Emblem

3x Art of the Iron Fist
1x Assassination
2x Time to Die (see comment below)
1x It is Time
1x A Close Shave

3x Katamaru
2 Ice Barrier

Now, I was aiming (as suggested) to substitute 2x Firon for +1 Assassination/Time to die, which I temporarily used more Art of the Iron Fist for until I can afford it. Anyway, I just got my second Time to Die and noticed I'm unable to run it in the deck - only one copy allowed. Any ideas on how to tweak the deck from here, or what to run instead?

Thanks, it's a fun deck!