Robin, Brilliant Tactician

{r}: Target creature gains haste until end of turn.
{1}{w}: Target creature gains protection from the color of your choice until end of turn.
{2}{u}: Target creature is unblockable until end of turn.
{3}{g}: Target creature gains indestructible and trample until end of turn. Put three +1/+1 counters on it.

Promote {4}{b}