Reshep, Shaper of Forms

When Reshep, Shaper of Forms enters the battlefield you may put a +1/+1 on each of up to four target creatures.
Each creature with a +1/+1 counter on it is an ooze in addition to its other types
Whenever an ooze dies, you may put a number of +1/+1 counters on Reshep, Shaper of Forms equal to that creature's converted mana cost.