Will try to finetune enneagram associations based on the below charts and infographics.
Spritiuality Triad
Innocent/Idealist = E7 (This is ENFP)
Sage = E1 (This is INxJ)
Seeker/Explorer = Must revise this as E7 (This is ENxP)
Legacy Triad
Outlaw/Rebel/Destroyer = E8 (This is ESFP, interesting they gave Che Guavera as an example for this archetype)
Magician/Wizard = E5 (This is IxTP)
Hero/Warrior/Destroyer = E8 (This is ESTP)
Connect with others Triad
Lover = revised this as E3 (This is ExFJ)
Jester/Joker = E7 (This is ENTP)
Everyman/Citizen/Orphan = E9 (This is ISxJ)
Provide Structure Triad
Caregiver = E2 (This is IxFJ)
Ruler/Sovereign = E6 (This is ExTJ)
Creator = E4 (This is IxFP)
Simple description can be found
here