During Your Main Phase (Lv. 1-2-3): When summoning a "Vanity Deity" or "Deified General" Attribute Spirit to your Field, you may also play one Nexus Card from your Trash directly to the Field without paying its Core Cost. (Lv. 3): All Spirits on your Field with the "Vanity Deity" or "Deified General" Attribute are upgraded to their highest Battle Level.