Spiris, the Raging Storm

Trample, Vigilance, Haste
Other Elementals you control get +2/+1 and
have Trample.
{3},{t}: Add X mana of any one colour, where X is
the number of nontoken Elementals you control
The storm raged around Xander, as he gazed upon
the most majestic beast in all Zendikar