Eris Boreas Greyrat is a Weiß Schwarz card from 無職転生 ～異世界行ったら本気だす～ MTI/S83-104. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Card type
Character
Side
Schwarz
Color
Red
Level
2
Cost
1
Power
9000
Soul
1
Trigger
Soul
Traits
Six-Sided World, Swordsman
Neo-Standard
Mushoku Tensei: Jobless Reincarnation
Card Text
【CONT】 All of your characters get the following ability. "【CONT】 This card cannot side attack."
【AUTO】 When your other 《Six-Sided World》 character attacks, this card gets +X power until end of turn. X is equal to the number of other 《Six-Sided World》 characters you have ×500.