Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
The Great One self-destructs in glory
S11E26
·
Planet of the Spiders Part 6
To
Doctor collapses revealing desperate return
S11E26
·
Planet of the Spiders Part 6
Why These Connect
The narrative assertion
"The Great One's self-destruction (beat_b553b3621355c9af) enables the Doctor's weakened but triumphant return to the TARDIS (beat_313709d5b89ccaca), closing his journey and setting up his regeneration."
About Causal Connections
A directly causes B. The first event sets forces in motion that produce the second. These are the load-bearing connections of plot--remove one and the story structure collapses.