Bloodline Shaman

Defender, Spontaneous 2 (This creature enters the battlefield with 2 +1/+1 counters on it. At the
beginning of your end step, remove a +1/+1 counter
from this creature if possible.)
{t}, Remove a +1/+1 counter from a creature you control: Add one mana of any color to your mana
pool.
Desperation - Pay 3 life: Add a +1/+1 counter to
this creature. Activate this ability only if you
have 5 or less life.