Nataliya, the Self-Made Army

When Nataliya, the Self-Made Army enters the battlefield, create three 1/1 colorless Servo
artifact creature tokens, then draw a card.
Nataliya, the Self-Made Army gets +1/+0 for
each artifact creature you control.
{r}: Sacrifice an artifact creature you control, Nataliya, the Self-Made Army deals damage
equal to the sacrificed creature's power
to any target.