Giant Orbeez

As Giant Orbeez comes into play, choose a land
type. Whenever a land of that type is tapped for
mana, add a charge counter to Giant Orbeez.
Remove 2 charge counters: Add 1 mana of the
chosen type to your mana pool.
Remove 2 charge counters: Deal 1 damage to
target creature or player and gain 1 life.