I’ve spend the better part of two hours researching all of the synonyms and antonyms of the shards definitions and thinking about how they could be paired but I feel fairly confident with this list.
Dominion (Control) vs Autonomy (Freedom)
Odium (Hate) vs Devotion (Love)
Ruin (Destroy) vs Cultivation (Create)
Ambition (Purpose) vs Whimsy (No purpose)
Preservation (Keep Old) vs Invention (Create New)
Honor (Keeps Word) vs Mercy (Forgives Regardless of Broken Word)
Valor (Bravery) vs Anxiety (Cowardice - the shard that wants to hide)
Endowment (Give) vs Depletion (Take)