Tahu Nuva,Volcanic Hero

Trample, Haste, Double strike
Each elemental you control has the activated abilities of this card in addition to they're own.
{r}{r}{g}; Destroy target land an opponent controls
{2}{r}{r}; Each elemental you control gets a +1/+1 counter for each other elemental you control
{3}{r}{t};Prevent all damage dealt to you and all permanents you control this turn