Keeper of the Flame

({p/r} can be paid with either {r} or 2 life.)
({p/c} can be paid with either {c} or 2 life.)
Whenever Keeper of the Flame enters the battlefield, search for Fire Keeper and put it onto the battlefield from library, graveyard, exile or from out of the game.
{t}: Tap creatures to gain X mana of any color, where X is the amount of creatures tapped.