Let’s come up with a monster.

Very cool idea))). It would be great if it were implemented.

Thanks.:) I have another idea.

metamorph:
HP - 70
damage - 30-35
defense - 10
Reincarnation: transforms into one of the enemy creatures (random choice). Returns to its original form as soon as it is attacked or if it attacks someone itself.

Upgraded form.
Phantom:
HP - 110
damage - 40-50
defense - 15
reincarnation: chooses an enemy creature and transforms into it. Returns to its original form if it is attacked.
The creature is neutral, but it can be upgraded in the fort on the hill. This can be considered its additional property.