Tiek, Liberator of the Forest

If {w}{w} was spent to cast Tiek, Liberator of the
Forest, creatures you control gain +1/+1 and
first strike. If {r}{r} was spent creatures you
control gain +1/+1 and haste and if {g}{g} was
spent creatures you control gain +1/+1 and
trample.
When Tiek, Liberator of the Forest enters the
battlefield search you library for a creature with
the same total power and toughness and put it
on the battlefield under your control.