For example: A ghost on an ultralisk. They both have separate health and act as separate targets for enemies. However, they move, attack, use abilities, etc in unison if directed by the player. Their command cards could also be different so that means the player can select either the ghost or the ultralisk to do unique commands. If the player does some common command, like move or attack, the ultralisk will move while the ghost will move with it since it's on it. The ghost however can attack while the ultralisk is moving.
If the ultralisk dies, the ghost is still alive and doing w/e he's doing, vice versa.
For example: A ghost on an ultralisk. They both have separate health and act as separate targets for enemies. However, they move, attack, use abilities, etc in unison if directed by the player. Their command cards could also be different so that means the player can select either the ghost or the ultralisk to do unique commands. If the player does some common command, like move or attack, the ultralisk will move while the ghost will move with it since it's on it. The ghost however can attack while the ultralisk is moving.
If the ultralisk dies, the ghost is still alive and doing w/e he's doing, vice versa.