Arcanite Fortress [ROS211] (Rosetta) Rainbow Foil

This card's [Damage] 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[Damage] counters on it equal to its [Damage].)