Rules FAQ:

  • If the losing opponent has no cards in hand, you cannot play Without His Beard (the pre-Then part of the effect would not change the game state, and so the post-Then part would not resolve, thus the effect as a whole has no potential to change the game state; see The word "Then").
153

Rules FAQ:

  • If Summer (the character) is in play under your control, Summer (the attachment) can enter play as a duplicate (and vice versa).

  • If Summer (the character) is in your dead pile, Summer (the attachment) cannot enter play.
153

Rules FAQ:

  • If Ghost (the character) is in play under your control, Ghost (the attachment) can enter play as a duplicate (and vice versa),

  • If Ghost (the character) is in your dead pile, Ghost (the attachment) cannot enter play.
153

Rules FAQ:

  • When a character is removed from play by Mace's ability, it leaves play as normal: any non-terminal attachments on it are returned to their owner's hands, any terminal attachments and tokens are discarded, any lasting or delayed effects affecting it expire. At the beginning of the next phase, that character enters play under its owner's control, standing.
153
Would this ability be able to save a character from Dracarys? I'm guessing it would, but I'm not 100% sure on that. —
It's an Action, not an interrupt. You cannot use an Action ability until after Dracarys resolves. —
Does the card enter play standing? RRG: "The default state in which cards enter play is standing." —
Yes, the card enters play standing. —