Landleech Hydra

{1}: Put a +1/+1 counter on Landleech Hydra.
{g}{b}: Remove all counters from Landleech Hydra, choose one-
- Return target nonland permanent from your graveyard to your hand with converted mana cost equal to the number of counters removed from Landleech Hydra.
- Add one mana of any color to your mana pool for every two counters removed from Landleech Hydra.