Giver_of_Crabs
I hope I get a Kraken in the war. According to what is known, even Balerion was afraid of them if they were big enough since they could grow to an immense size. I want to see what expression the Triarchy fleet gets when they see how they are devastated. But maybe just show it only when the Dornishmen and Recallyo arrive. I know you don't like magic very much, but a Kraken is not magic, it's a military resource like Dragons or elephants. The expression of Daemon, Viserys, Otto and the rest must be pure Shock. It is true that it is a threat to the coastal and maritime territories but that does not remove the threat.
it's pretty obvious that the MC won't control a dragon it's more likely to be his children, a Kraken or a giant crab would be interesting although it's useless in most situations other than naval well the giant crab would be useful on land to defend your lands or using it elsewhere would not be impossible depending on its resistance and size it would be useful against land armies, since the Kraken would be very difficult to defeat even with dragons it would depend on the speed it can go to the bottom of the sea if it will be resistant to fire and his regeneration if he is slow or has no fire resistance is barbecue.
it's pretty obvious that the MC won't control a dragon it's more likely to be his children, a Kraken or a giant crab would be interesting although it's useless in most situations other than naval well the giant crab would be useful on land to defend your lands or using it elsewhere would not be impossible depending on its resistance and size it would be useful against land armies, since the Kraken would be very difficult to defeat even with dragons it would depend on the speed it can go to the bottom of the sea if it will be resistant to fire and his regeneration if he is slow or has no fire resistance is barbecue.