That’s not a knife...

Upgrade path:

[Charon's Obol](/card/03308)

[Charisma](/card/02158)

[Switchblade](/card/01044) --> [Switchblade](/card/02152) x2

[Guard Dog](/card/01021) --> [Hired Muscle](/card/02027) x2

[Decorated Skull](/card/04026) | [Emergency Cache](/card/01088) --> [Reliable](/card/04020) x2

[First Aid](/card/01019) --> [First Aid](/card/03230) x2

[Stick to the Plan](/card/03264)