This could cost 0 and still be useless.
In fact, compare this card to This one, and you'll see how crazy weak this card is.
This card affects creatures.
Granted, there isn't much in the way of field effects other than flooding, but its an interesting step toward manipulation.
I think any real attempts at field manipulation will need to be part of a series. There is just so much that needs doing for any single card to really get the ball rolling.
I do agree that this seems very weak right now. Even if we did have field interactions become more of a thing.
I would suggest a major cost reduction... like down to 1
... or even a zero or
cost.