The big balance update, part 1.

Removed some of the "so good on its own" cards in favour of weaker versions of the effect of versions with a bigger colour commitment.

Toned down blacks removal suite. Might still need more.

Removed ninjitsu, was proving to be too much of a tempo blow out and other archetypes couldn't compete.

Changing the cards for RW to try make it more viable, equipment and equip costs were too high and was very easy to end up on the back foot. Added cheaper equipment and better cheap creatures to put them on.