Tim, Sunburnt Fool

Sunburst (This enters the battlefield with a
+1/+1 counter on it for each color of mana spent
to cast it)
When Tim, Sunburnt Fool is dealt damage, it
deals damage equal to the number of +1/+1
counters on it to target creature)
Apply Sunscreen - - Remove a +1/+1 counter from
Tim, Sunburnt Fool: Creatures you control get
+1/+2 until end of turn.