Acrobatic Silky

Haste, First Strike

Whenever Acrobatic Silky enters the battlefield, put a child counter on target creature you don't control.

While a creature on the battlefield has a child counter, Acrobatic Silky gets +4/+4.

Whenever a creature with a child counter dies, sacrifice Acrobatic Silky and return that creature to the battlefield tapped under its owners control.