A somewhat realistic, but optimistic team. Assuming all teams currently down 3-2 loses their series:
Lars Johansson
Linus Söderström
Marcus Högberg
Gustav Forsling - Rasmus Sandin
Jonas Brodin - Jonathan Pudas
Henrik Tömmernes - Anton Lindholm
Adrian Kempe - Mika Zibanejad - Viktor Arvidsson
Jonatan Berggren - Oscar Lindberg - Lucas Raymond
Isac Brännström - Leo Carlsson - Alexander Nylander
Pär Lindholm - Linus Johansson - Anton Bengtsson
Forsling, Brodin, Kempe and Zibanejad are all under contract and not injured as far as I know. Arvidsson has been injured but is currently playing
Hedman will for sure decline, he looks like he is playing injured + he has played a lot of games in recent years.
Filip Gutavsson is RFA, so probably decline. MoJo, Nyquist and Sundqvist are all UFAs, so guaranteed declines.