Igneor, Fire Lashen

Trample, Reach, Immunity to red
When Igneor, Fire Lashen enters the battlefield, mountains you control gain -sacrifice this card to
gain {r}{r}{r}{r}{r}-
{t}{r}{r}: search your graveyard for a basic
mountain and return it to the battlefield tapped
———{line}{line}{line}{line}{line}{line}{line}
His rage exploded forth like an erupting volcano, engulfing many acres of land in brutal, relentless flame.
-An account of the Lashen by Frakskeet, Fibbit scholar.