Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor betrays Mara with mirrors then seizes Aris
S19E12
·
Kinda Part 4
To
Mara's curse broken by reflected light
S19E12
·
Kinda Part 4
Why These Connect
The narrative assertion
"The Doctor’s instruction to pull Aris clear as the Mara manifests as a giant snake directly precedes its weakening and vanishing in a flash of purple light, completing the defeat of the entity."
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.