Frozen Solid Snake not instakillable

[taltamir]

https://kol.coldfront.net/thekolwiki/index.php/Frozen_Solid_Snake

is not instakillable. caused boots stomp to failed. also tested shattering punch manually and it doesn't kill it either. (both just deal some damage instead, as they do for non valid targets).

I am pretty sure this applies to all 6 possible targets shen sends on you
https://kol.coldfront.net/thekolwiki/index.php/Quest_for_the_Holy_MacGuffin#Obtain_the_Talisman_o.27_Namsilat

so they are:
https://kol.coldfront.net/thekolwiki/index.php/Batsnake
https://kol.coldfront.net/thekolwiki/index.php/Frozen_Solid_Snake
https://kol.coldfront.net/thekolwiki/index.php/Burning_Snake_of_Fire
https://kol.coldfront.net/thekolwiki/index.php/The_Snake_With_Like_Ten_Heads
https://kol.coldfront.net/thekolwiki/index.php/The_Frattlesnake
https://kol.coldfront.net/thekolwiki/index.php/Snakeleton

Although of those I only tested the frozen solid snake thus far