Anim Pakal, Thousandth Moon (Showcase) (LCI-300) - The Lost Caverns of Ixalan: (Showcase)

Whenever you attack with one or more non-Gnome creatures, put a +1/+1 counter on Anim Pakal, then create X 1/1 colorless Gnome artifact creature tokens that are tapped and attacking, where X is the number of +1/+1 counters on Anim Pakal.