Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Adric's coin stabilizes the TARDIS and summons Biroc
S18E17
·
Warrior's Gate Part 1
To
Biroc stabilizes the timestream dangerously
S18E17
·
Warrior's Gate Part 1
Why These Connect
The narrative assertion
"Biroc's sudden appearance in the white void after Adric's coin toss directly follows from the temporal stabilization, setting up his interaction with the TARDIS console."
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.