Ok so good points have been made. The original idea came from the Dark Ent, a creature that sits in the darkness it's branches outstretched waiting for a tired individual to reat beneath it's boughs, then it devours them whole, returning to it's dead tree look alike state for the next victim to cross his path. Thus the
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in the first card Dead Wood.
I suppose when I really think about it the Dead Wood is a much better card to start with otherwise (as stated already) the synergy may as well go out the door because you wouldn't need it, only needing
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and with that in mind it would be a little OP I would say (imagine this with Emphatic Bond you get a creature that is almost impossible to kill as it is 4|6 and then 0|6 you can convert it any time back to 4|6 losing any status changes on the way) so in saying that Ent will be unavailable in the bazaar and you will only be able to have him|her in your deck if it is rewound.
Dead Wood could do with a cost increase as above it becomes hard to kill if you have the
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in your hand to activate the ability. I assume that a single increase would be ok but if anyone has more plans then please inform me.
Thankyou for your advice on this card, I am glad it is getting somewhere as I thought it could be of use but was unsure.
Thanks
Scyther