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I strongly advise you to buy goggles :).
Where did the powerful stack of 5 angels come from if one was already defeated? There will be 4 angels. And in the case of the horses, there will be 3 angels + 4 horses + the remaining units. This option is not only stronger, but it will also be enough for a couple of turns, including against a maximum-level enemy. And the 4 angels will be running around it, drooling and looking for something to attack.