Planeswalker: Who Said This Doesn't Count as Double Penetration?

[Fan Literature] + [Comprehensive Comics] + [Plot Direction] The vast multiverse, the infinite wonderful world, can only penetrate the boundary wall by igniting a "spark". As for what you said, what is blocked by the boundary wall, it is really not my doing. Extraterrestrial visitor: "Who said this doesn't count as double penetration."... [Note]: There may be a large number of private settings, and the worlds currently identified are: [Baldur's Gate] [Pirates of the Caribbean] [Bone King]