Please keep in mind it is very difficult to combine abstract concepts into a unique word befitting of (what we know) of both shards, and that many words would work for multiple combinations, but I managed to find a unique term for each of the combinations.
Ambition/Autonomy-Conviction
Ambition/Cultivation-Tenacity
Ambition/Devotion-Zeal
Ambition/Dominion-Conquest
Ambition/Endowment-Munificence
Ambition/Honor-Integrity
Ambition/Invention-Perfection
Ambition/Mercy-Altruism
Ambition/Odium-Spite
Ambition/Preservation-Bureaucracy
Ambition/Reason-Legitimacy
Ambition/Ruin-Disruption
Ambition/Valor-Aptitude
Ambition/Virtuosity-Audacity
Ambition/Whimsy-Hedonism
Autonomy/Cultivation-Individuality
Autonomy/Devotion-Instruction
Autonomy/Dominion-Sovereignty
Autonomy/Endowment-Liberty
Autonomy/Honor-Discipline
Autonomy/Invention-Genius
Autonomy/Mercy-Governance
Autonomy/Odium-Defiance
Autonomy/Preservation-Stasis
Autonomy/Reason-Profession
Autonomy/Ruin-Anarchy
Autonomy/Valor-Strength
Autonomy/Virtuosity-Prestige
Autonomy/Whimsy-Fancy
Cultivation/Devotion-Nurture
Cultivation/Dominion-Subjection
Cultivation/Endowment-Sustenance
Cultivation/Honor-Endeavor
Cultivation/Invention-Innovation
Cultivation/Mercy-Forgiveness
Cultivation/Odium-Malignance
Cultivation/Preservation-Evolution
Cultivation/Reason-Acquisition
Cultivation/Ruin-Succession
Cultivation/Valor-Legacy
Cultivation/Virtuosity-Practice
Cultivation/Whimsy-Imagination
Devotion/Dominion-Balance
Devotion/Endowment-Faith
Devotion/Honor-Fealty
Devotion/Invention-Ideal
Devotion/Mercy-Compassion
Devotion/Odium-Control
Devotion/Preservation-Tradition
Devotion/Reason-Merit
Devotion/Ruin-Pity
Devotion/Valor-Protection
Devotion/Virtuosity-Tribute
Devotion/Whimsy-Delight
Dominion/Endowment-Administration
Dominion/Honor-Mastery
Dominion/Invention-Dystopia
Dominion/Mercy-Authority
Dominion/Odium-Malice
Dominion/Preservation-Enmity
Dominion/Reason-Inevitability
Dominion/Ruin-Devastation
Dominion/Valor-Triumph
Dominion/Virtuosity-Propaganda
Dominion/Whimsy-Fetish
Endowment/Honor-Generosity
Endowment/Invention-Progression
Endowment/Mercy-Charity
Endowment/Odium-Deceit
Endowment/Preservation-Antiquity
Endowment/Reason-Benefit
Endowment/Ruin-Corruption
Endowment/Valor-Camaraderie
Endowment/Virtuosity-Inspiration
Endowment/Whimsy-Fantasy
Honor/Invention-Peerage
Honor/Mercy-Justice
Honor/Odium-RETRIBUTION
Honor/Preservation-Chivalry
Honor/Reason-Deduction
Honor/Ruin-Stagnation
Honor/Valor-Glory
Honor/Virtuosity-Achievement
Honor/Whimsy-Pageantry
Invention/Mercy-Rehabilitation
Invention/Odium-Conspiracy
Invention/Preservation-Containment
Invention/Reason-Perpetuity
Invention/Ruin-Contamination
Invention/Valor-Ascension
Invention/Virtuosity-Improvisation
Invention/Whimsy-Comedy
Mercy/Odium-Rebuke
Mercy/Preservation-Benevolence
Mercy/Reason-Triage
Mercy/Ruin-Neglect
Mercy/Valor-Hope
Mercy/Virtuosity-Benediction
Mercy/Whimsy-Levity
Odium/Preservation-Oppression
Odium/Reason-Judgment
Odium/Ruin-Desecration
Odium/Valor-Supremacy
Odium/Virtuosity-Defamation
Odium/Whimsy-Affront
Preservation/Reason-Curation
Preservation/Ruin-HARMONY
Preservation/Valor-Stalwart
Preservation/Virtuosity-Sanctimony
Preservation/Whimsy-Nostalgia
Reason/Ruin-Resignation
Reason/Valor-Hegemony
Reason/Virtuosity-Artistry
Reason/Whimsy-Supplication
Ruin/Valor-Sacrifice
Ruin/Virtuosity-Decadence
Ruin/Whimsy-Abandon
Valor/Virtuosity-Collaboration
Valor/Whimsy-Contest
Virtuosity/Whimsy-Abstraction