Well, this one's certainly a bit tricky. I mean, at first he thought his bravery and mitts would save him, but it wound up inadvertantly being Jake... Then there was the so-called Guardian Angel coming to save him, but Jake sort of saved him from that thing... And then he thought Jake would help him break out of there, but it wound up being Princess Bubblegum and her ridiculous laser-swan... It's a bit ambiguous.
I'll put my guess down for the false Guardian Angel first, followed by Princess Bubblegum and her swan for the true rescue.