Okay, I'm jumping in a bit late to this whole disagreement / argument / issue here. But what the hell.
To take it back to Essences original point about unwritten rules.
I think it is valuable to think of some aspects of card design as non-progressive and think of an unwritten rule against these ideas. Sure, a Graveyard has been suggested in the past, it is a core feature that the game is missing on some levels, but, if we had an unwritten rule against it - it would stop a lot of new posts coming to the Idea's Section and writing their amazing dream of a Graveyard function. Something which a lot of us older forum members have known and heard about countless occasions in the past.
The point about 'instant kill cards' - sure they do exist, and one that ScaredGirl forgot to mention was Paradox. It does take hitpoints into account, but only if the creatures attack is higher. That will instantly kill a creature of 200 hit points, if it has 201 attack points. Now, the point I'm making here is, that 'instant kill cards' DO exist. But, for the most part they are easily forgotten about. See my example with paradox. Mutation has a very low chance, I think it is 10% to kill a creature. Shockwave, sure it instantly kills a creature if it meets the criteria of being frozen.
To many new and old people of the forums, you say 'instant kill cards' and they DON'T think of Paradox, Shockwave or Mutation. They think of things like:
1. Finger of Death - Deal 500 damage to target creature. 12
2. Reaper's Scythe - Kill Target Creature (regardless if it is immortal or not) 10
3. Total Annihilation - Kill all creatures in play. Cost 20
Or any other variation of this theme. We have a lot of new people coming to this forum, and let's be honest, they see the Idea's section and think 'I HAVE AN IDEA' and rush off, new topic, submit... It does annoy me on some level to STILL, consistently see poorly thought out, bland and unoriginal ideas being posted. It is a common fact about forums, that people rarely (if ever) use the Search feature to check if their idea has already been submitted. Instead they post their ideas and say sorry.
What would be really good is if we had the member-base, activity and commitment, to assign a handful of Forum Members to some sort of post which filters through ALL NEW posted Idea's, and anything that fails to meet certain criteria is simply not added to the board. Instead, the originator of the idea is messaged, informing him that this post 'quoted' lacks the criteria to be on the Idea's section, please fix it if they want to have their idea posted.
But the truth is, we don't have the resources to assign people to this mammoth task. Instead we simply have every tom, dick and harry putting their scrambled thoughts and garbage (sometimes) on to the Ideas section. And, in this sense, I feel some sort of unwritten rules will be beneficial - not so much as to hinder a poster's creativity, but to cut down on the number of 'Forum Veterans' who get angry, and leave comments which stray far from the constructive - just because the idea is of a Graveyard, or an Instant Kill card, or poorly written/thought out.
Anyways, that's my two cents on the matter. I don't care who is wrong or right on this, whether ScaredGirl was harsh in her admonishment of Essence, or if Essences 'Unwritten Rules' were too stringent. What truly matters is that we have a discussion that leads to the forum being improved!
Peace out!