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
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
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
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