umm, would this deck work if you added miracle, but replaced eternity with electocuter (upgraded), and also upgraded 7 towers (pillars now), 1 supernova, and fallen elf?
I know it wouldn't work as well, but I'm fighting levels 5's hoping one will give me eternity in draw :\ wondering if I should us something else until.
miracle is a common addition to decks like this...i you have one, put it in and watch if you are able to play it when really needed. For me, i came to the conclusion that
a) i had not enough light quanta when i really needed that miracle
b) could play miracle, but enemy had SO much damage out that it only gave me 1-2 additional turns
or mostly c) drew the miracle when it was useless
I removed miracle from most of my personal timebows, but it still is a very personal choice.
As you already know, without eternity this deck becomes much more vulnerable to deckouts...im not sure if i would even try. For an alternative, you might want to consider a RoL/Hope-deck?
Not sure what you mean the pillar/tower stuff...upping the pillars will definitely speed up the deck, Super nova is not needed, unless you switch to a mostly Super Nova powered version...upping the elf is definitely usefull, that quite high on the upgrade list (right after hourglasses and otyughs)
Hope this helps.