Sylvester Archipelago

[Khasna attacks and misses
Khasna attacks and misses
Evil Spirit attacks and misses

Khasna attacks and deals 103 damage to Evil Spirit (897)
Khasna attacks and deals 103 damage to Evil Spirit (794)
Evil Spirit attacks and deals 100*2 = 200 (crit.) damage to Khasna (128)

Khasna attacks and misses
Khasna attacks and misses
Evil Spirit attacks and deals 100 damage to Khasna (128/damage reduction)

Khasna attacks and deals 103 damage to Evil Spirit (691)
Khasna's sword passes through Evil Spirit
Evil Spirit attacks and deals 100*2 = 200 (crit.) damage to Khasna (death)

Khasna lands at the North Pole and fights against Evil Spirit
Khasna attacks and deals 103 damage to Evil Spirit (588)
Khasna attacks and deals 103*2 = 206 (crit.) damage to Evil Spirit (382)
Evil Spirit attacks and misses

Khasna's sword passes through Evil Spirit
Khasna attacks and misses
Evil Spirit attacks and deals 100 damage to Khasna (228)

Khasna attacks and deals 103 damage to Evil Spirit (279)
Khasna attacks and deals 103*2 = 206 (crit.) damage to Evil Spirit (73)
Evil Spirit attacks and deals 100*2 = 200 (crit.) damage to Khasna (28)

Khasna attacks and deals 103 damage to Evil Spirit (death)
Khasna loses 50 health, Khasna's health decreases by 10
Khasna lands in the same place as the others]

For some people, this is worse than death.
Lucina follows. She didn't want to, but she didn't have much of a choice.