The weakest castle in Heroes of Might and Magic IV!

No, Life is clearly stronger than Order, but only in the late game if well-developed, since you might or might not get the ward; and as for magic, which can be a nightmare for Nature or Life, it's just a matter of spending mana on exorcism... I see here that your angels already have 4th level spells (Order ward, for example), meaning this is already the late game. Here, of course, Life rules since there are certainly more creatures due to resurrection, tactics, and various useful magics (Song of Peace, wards, general defense/blessing, Sanctuary), which allowed for fewer troop losses while leveling up on neutrals. On the other hand, in the mid-game, Order ohhh how it rules because of nobility—no shortage of resources and plenty of creatures, plus the magic is balanced and everything is there; by the way, I used to always build a pure mage until I realized that nobility is an awesome thing and thanks to it, Order can level up faster than anyone else.

My top list:
1.Life
2.Nature/Order
3.Death
4.Chaos
5.Might
That's all IMHO