I'll assume that this is a serious deck...
But you use SoR on cats? Wouldn't some entropy pends & towers and death pends help more...
Excuse me? What do you mean by that?
On the first point, sorry I didn't think this was the most serious deck, and I'll try to explain.
'Dead and Alive' only costs 1
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, and SoR costs 3
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. Since the use of SoR is not really efficient (probably don't need to use ability more than 5 times per cat), I think that entropy tower / pend and death tower / pend would help stabilize the deck more in case your hand is clotted with dragons and poisons early.