Keth, Axe's Razor

Partner with Lena, Treasure Hunter
Trample, Menace
Whenever you draw a card during combat reveal
it, if it's a land put onto the battlefield tapped
{2}{r}{g}:Keth, Axe's Razor gains +2/+2 and
double strike until end of turn, activate this ability
only during combat and only once each turn.
"Which one Lena?"
-Keth