Lightning Twister

{t}:{u/r}{u/r}Elementals you control
gain +2/+0 and trample until end of turn.
{g/u}{u/r}: Return a land to your
hand, target creature gains unblockable until end turn and you may play an additional land this turn.
Landfall — Whenever a
Land enters the battlefield create a 2/1 twister elemental with haste.