hmmm.... the cards are good, by themselves, but thats the problem, they dont have such synergy.
i suggest taking out the graboid, if you want to make it more than 30 cards add some more hourglasses, add a FFQ, and upgrade them,
-3 blessing, -1 miracle(maybe), -2 quintessence(what do you need to make immortal? your otyughs are probably gonna have high hp, but UPGRADE THEM!, your FFQ has 7hp, your fireflys are gonna be spawned every turn, upgrade your FFQ's too)
so:
-1 graboid, +1 FFQ(upgrade all of them), +1 or -1 miracle, +2 golden hourglass or -1 Golden hourglass and +6 sundial, -3 blessing, -2 quintessence, and fill the rest with quantum pillars, you definately need more.