An announcement by Xat on their Twitter feed has confirmed that the next power will be the EGGS power.
Per Xat, EGGS is limited and one power will be released every day; assuming here that they mean until Easter (March 31, 2013), that means we can expect roughly 9 smileys. We will update our Xat power search with the newest EGGS smileys as they are announced. Update: (eggs)(chickwalk)(eggnod)(eggbroke)(stripegg)(eggsleep)(bunnyears)(eggtounge)(basket2). Here is the EGGS power smiley:
With EGGS comes
two three new Easter pawns (both requiring HAT and EGGS powers), they are: Egg2 (hat#he), Egg (hat#hg) and Eggbroke (hat#hb); see images below.