Spider of Aradia (TSR-084 N) [The Battle at the Sacred Ruins]

[Precision] [Bane] This card gains [+X00/0], where X is the number of Spider J/resonators you control. J/resonators battling with this card gain [-400/0]. When this card is discarded >>> If you control a Lycanthrope J/ruler, put this card from your graveyard into the field.