1. Its play condition is reached in just about every game in my environment; only the condition of Avatar of Hope (which sucks) is reached more often than it (and then the game is over anyway).
2. If you average out the cheap version of the cost and the expensive version of the cost, it costs 3UU, which is cheaper than Mahamoti Djinn. (not that this matters much).
3. This is the most assertive of the Avatars - the white one hopes it can, and the green one might, but the blue one WILL!
4. You can call it Wet Willy