Sword of Justice also gives you +1 ...
So once you dip it, you get all benefits you listed and also hit harder.
//Edit:
And that 1d4 fire damage is non-trivial.
Its not ... but all you need is 1 Bonus action to replicate it.
(Dip)
Also with that Sword you have only Fire damage ... so once you fight against Tieflings you have that /2 ... once you fight Magma Elemental you have that negated.
Sword of Justice can be also diped in fire (especialy if you have Candle with you
) ... but you can also dip that in poison, if your enemy is resistant.
In my humble opinion, lot better.
But quite honestly, Sussur Sword i find even better ... even tho i usualy make that Dagger for my Rogue. :3
