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I got the corpse cart and was going to use it as a war shrine but then thought with a little conversion use it as a chariot for nurgle or as a character chariot. Do you give up the impact hits for the ward save and the special rule of the war shrine? aer impact hits worth more?
I shall call him Squishy, and he shall be mine, and he shall be my Squishy.
I've learned to love chariots after one game.
Now, I was using an Orc Boar Chariot mind you, but said chariot killed 5 Empire knights and put a wound on my opponent's general all on it's own before succumbing to a mortar shell (it had already taken 3 wounds fighting the knights).
Most of those kills came from impact hits since the boars and crew couldn't hit anything.
All I can say is convert the Corpse Cart so that it can be used as either a chariot or a warshrine and try it out both ways.
It all depends on the type of army you use I would say a warshrine as a s7 hit like a kroxigor or bolt thrower will destroy a chariot.
Daemonic cheese-how? Well, you would need to start with daemonic milk, i guess...
Plus the warshrine has a set number of attacks, so unlike a chariot you don't have to worry about rolling a 1 for number of impact hits.
"I am the architect of fate!"
I have found that they are both useful in their own ways. I prefer to use the warshrine in casual games as it is less of a problem if i make a bad roll and it does nothing all game. But for tournies, i always go chariot. Using 2 units of knights and the chariot leads for a nasty charge against anything it faces.