Jafaar, Unsuspecting Hatchling

Jafaar, Unsuspecting Hatchling enters the battlefield with three life counters. At the
beginning of your post combat main phase,
remove a life counter from Jafaar. When there
are no life counters on Jafaar, sacrifice it.
You may play three additional lands on each
of your turns.
When a land enters the battlefield under
your control lose 4 life.