"I like this idea, except that it rewards an opponent for playing Supernova rainbow."
how? supernova doesnt generate
, costs 2, makes 2, net 0 change in
, the only relevant quanta to this card
-Because they'll have an entropy mark, and usually have entropy lying around. Same goes for most decks running entropy.
--uh yeah, that's why i was questioning why you mentioned anything about rainbows- those are irrelevant to this card, only entropy matters. and yes, that is definitely intentional that you would not want to poly your opponent's creatures if they have access to entropy quanta.
"I agree with Anarook, you should have the Bunny be a card as well. Just needs a balanced cost to play, then we can make Bunny armies with Fractal."
thats pretty much exactly what i didnt want to have happen.
-Why exactly? Having new cards is good in my opinion. If you're concerned about the permanency of the played Bunny, it could have a line saying 'Dies in 5 turns'.
-- because i wanted bunny to be a unique critted which is only accessed through polymorph.
very scary buff for weak creatures
-- hence the short duration of the spell. its a buff, and a good one, but it wont last long.
would the damage it takes be nulled by the transformation back? or would it apply afterward?
-- anything done while a bunny is gone when the bunny effect goes away. if it was buffed with blessing four times, or poisoned four times (and didnt die), those effects would go away when it turned back from being polymorphed.