Used a 7 upped, 40 card variant of my Decay counter, including hourglasses. Won with EM, despite early play errors and unupped Emerald Shield.
What I used, -1 Fire Eater (logic fail), +1 Enchant Artifact:
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4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4vo 4vo 55u 55u 55u 592 592 592 592 5c4 5c4 5c4 5lm 5lm 5lm 5lm 5lm 5lm 621 621 621 6qq 6qq 6qq 6qq 7q5 7q5 7q5 8pq
This should work fully unupped, as you don't run into quanta problems after you have an Enchanted Sanc. The second BE is just to ensure drawing it, it could be replaced with a wild card. The hourglasses are added to fill space and thin the deck. You can still get an EM with unupped Emerald by destroying Eclipse. The fourth EA can be used on an hourglass.