Or flashpowder to make it useless. Or, since (unless you're giving up a really powerful creature) there is a strong chance this new 'building' has about 2-3 HP, just kill the damn thing.
Agroagro wrote:
Secondly i feel that its OPness is compounded by the fact it can be used as creature removal as well.
I don't quite understand this. Are you saying cast it on an opponent's creature as a form of creature control? I guess that would work, but rarely is a creature unable to see a flux well anywhere - it could very easily backfire. In fact, it would almost
certainly backfire unless you were very deliberately cautious with its use.