Is building Alm with Swordbreaker a good idea ?
I got an Alm with -Spd +Atk and I'm wondering if using Windsweep would be effective with only 30 Spd. With his Refined Falchion, could I got a *4 when attacking a sword holder ?
Answers
Yes it is a good idea, but it's not the best Idea.
If you have problems against Sword units then having Alm kill them or even close to death will benefit you greatly.
and I always consider 35 as the minimum spd to use sweep skills effectively(even with phantom spd, he will still struggle to activate sweepskills)
To make it simple, when two skills that guarantee or prevent follow-ups are faced with each other, the battle becomes a speed check.
Example:
Alm vs Marth (both with sword breaker) = skills cancel, the faster unit (>5) doubles
Alm vs Nowi (both with sword breaker) = skills do not cancel because Nowi is not a sword user; only Nowi doubles (regardless speed)
In summary, sword breaker will help against faster sword users provided they don't use the breaker themselves. Then again, sword breaker is fairly common so it's a good budget skill.