obviously done before.

[bossitron]

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52g 52g 52g 52g 52g 52g 52g 52k 52k 52k 52p 52p 52p 52r 52r 52s 52s 52s 53e 61o 61o 61o 61o 61o 61o 61t 61t 61t 61t 61t 61t 71a 75c 8pl

[Espithel]

And?

Uhm...

Firecell?

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4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 4sa 52k 52s 52s 52s 560 5f8 5f8 5lm 5lm 5lm 5op 5rl 5rl 5rl 5rl 5t2 5t2 5t2 5t2 5t2 61t 61t 61t 61t 61t 61t 622 8pu

Pretty much, the hourglasses make that deck possible.

What are you trying to do with this deck?
It's just outright too slow to grind effectively, so we can not go there.

As for PvP:
Why is there aether JUST for dim shields? Bone walls are amazing enough on their own.
Whilst we're at it, why is the chimera there? (Bonus points for being foil.)
I would recommend poison over vultures and plagues, but keeping the enemy field clogged is a decent idea. You would need to use skull or dim shields for that too work, though, with me preferring skull.
In that case, the chimera is only there as backup, and at the cost of making the deck less efficient, because you can't use pendulums.

Posion over vulture,
Skull/Common shield over Bone Wall and Dims,
If you must keep the aether in there, splash in lobos and lightning, not dims, because dims is a bit too overkill and is too temporary, opposed to Skull/Common shield. It's not worth the harm it's causing to the deck.
Consider removing the SoSac (It might not see too much use),
Drop the Chimera.