Anim Pakal, Thousandth Moon [The Lost Caverns of Ixalan Prerelease Cards]

Cost: 1 R W 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. "If we are to protect this world, we can no longer hide within it!"