Species XR17

Adapt 2(If this creature has no +1/+1 counters on it,
put two +1/+1 counters on it), Graft 2, and Evolve.
All Slivers gain Mutant Shapeshifter types and:
{w}: This Sliver gets Lifelink until end of turn.
{u}: This Sliver gets Flying until end of turn.
{b}: This Sliver gets Menace until end of turn.
{r}: This Sliver gets First Strike until end of turn.
{g}: This Sliver gets Trample until end of turn.
"One old, old sample vial. WE HAD NO IDEA!"
-words Tefiri's foresaw.