RDM/RNK make it good

[Babekeke]

In this situation (and it's probably a quite unlikely situation to be in), Fencer will offer you a decent benefit, though not necessarily better than the last 2% haste.

Your not hitting that haste cap without embrava or SV march's, and if you have those then why the hell is the RDM in that party or meleeing. Heck you just mentioned adding a DNC ..... seriously .....

Now sho

I guess your reading is poor, or selective (or you're simply trolling).

Your not hitting that haste cap without embrava or SV march's

You can hit the Haste cap with haste + double march with +4 March.
Adv. March (6.3) +4 (6.3), Vic. March (9.5) +4 (6.3) + Haste (15) = 6.3 + 6.3 + 9.5 +6.3 + 15 = 43.4.
I got these figures from BG wiki, so I'm assuming that they're right. There is however, nothing on the page to show any proof of testing, so I can't put this forward as fact.
You don't even need a relic to hit +4 march, using Langeleik and Emp hands +2.

Or you could just Marcato one of the marches. Even with only march +2 in gear, using Marcato on Victory March will allow you to hit the magic haste cap!

Oh, and this can be achieved in a party of 3 people, DNC, RDM and BRD. Not really content that youy need SV or Embrava on, is it?