Use Embolden before Enchanted Riposte. The extra 2% Verfinisher potency (11) and the one more Verfastspell (5.4) or Verslowspell (6) you maybe get at the end are not as much as the getting 10% on Enchanted Riposte (21).
If your goal is to eke out every possible bit of damage, melee range should be your default. You'll auto-attack during each Dualcast. Displace on cooldown, and move back into melee range manually during Dualcasts if Corps-a-corps isn't up yet.
At 10s, Acceleration.
At 5s, DiversionVeraero.
Veraero lands as tank pulls. Dualcast Verthunder.