Arachne Pider, Black Phantom Insect/Rulings


 * Arachne Pider, Black Phantom Insect's third applies before the ARTS Use Step in the Attack Phase.


 * While your opponent has Contempora, Inexplicable Superboast in play, Arachne Pider, Black Phantom Insect's first ability will still mark your opponent's SIGNI with Charms.
 * Charms do not change the status of SIGNI.
 * By that extension, SIGNI under the protection of Contempora that are marked by Charms cannot use their abilities due to Arachne Pider's second.


 * While your opponent has Arcgain, Archangel of Pioneering in play and is marked with a Charm and your Arachne Pider, Black Phantom Insect is in play, and your opponent enters their Attack Phase: They may select their Arcgain that is marked with a Charm to be banished, but she will not be banished.


 * If you have Arachne Pider, Black Phantom Insect in play and your opponent plays Code Labyrinth Louvre in front of Arachne Pider, Louvre is not marked with a Charm because Arachne Pider will have lost her abilities already.


 * Your opponent cannot "choose not to select" a 1 of their SIGNI marked with a Charm for Arachne Pider, Black Phantom Insect's third ability.


 * If you have 2 Arachne Pider, Black Phantom Insect in play and your opponent plays Resonance March and has only 1 card remaining in their deck, this is the process:
 * All Resona are attached with a Charm as per Arachne Pider's first ability. You (the owner of Arachne Pider) may choose which of the Arachne Pider's abilities will resolve and apply the Charm first.
 * The resolving Arachne Pider ends prematurely because your opponent only has 1 card remaining, applying only 1 Charm before initiating refresh.
 * The second Arachne Pider will then be able to activate, attaching the last Charm.


 * If both players have 1 Arachne Pider, Black Phantom Insect on each field attached with a Charm and enters Attack Phase: the turn player has priority in activating Arachne Pider's third ability, causing the non-turn player's Arachne Pider to be banished and being unable to activate her own third  ability.


 * If you have Arachne Pider, Black Phantom Insect in play and your opponent plays Rabiel, Protector of Holy Arts and selects Arachne Pider for Rabiel's ability: the turn player has priority in resolving their effects, causing Arachne Pider to be sent back to your hand.
 * Because Arachne Pider's place of trigger (field) no longer matches her place of activation (hand), her first does not attach a Charm to Rabiel.