Gella, Knight of Gahariel

First strike
{r}{w} Gella, Knight of Gahariel gets +1/+1
until end of turn
-Whenever Gella, Knight of Gahariel attacks,
choose one:
•target creature you control gains protection
from the color of your choice until end of turn.
•Create a 4/4 red elemental illusion creature
token tapped and attacking. Sacrifice it at the beginning of the next end step.