Arcanite Fortress (Extended Art) (ROS211) - Rosetta Cold Foil

This card's [Defense] is equal to the number of equipment you control with Arcanite in their name.

Spellvoid X, where X is the number of equipment you control with Arcanite in their name.

Guardwell (When the combat chain closes, if this defended, put -1[Defense] counters on it equal to its [Defense].)