Forest Spirit

{g}{g}{g} Target creature you control gains indestructible until the end of turn.
{g}{p/g} Target creature gains hexproof until the end of turn.
{p/g}{p/g}{p/g}{p/g} Destroy target creature.
{g}{g}{g}{g}{g} You gain 5 life. Activate this ability only once per turn.
Forest Spirits' power and toughness are half your life value.