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I wanna know because I want to put him in a unit of knights and don't know if it's allowed
I belive the Daemonic mount counts as a monster so gets the 50mm X 50mm base. He can still join a unit of cavalry though, hell he could even join a unit of maruaders, not that its advisable.
The base that comes with the Khornate Lord on Daemonic stead is a 50mm X 50mm base so I'm guessing thats what a daemonic mount uses.
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