That works very well with said vigilance as you can swing and keep it untapped and then use it on another attacker that turn or to recur a chump blocker, a dying Commander, or a key dork with a nice enters-the-battlefield trigger
You would use your hand quickly to get your opponent on the ropes, then hammer them with the Scroll now that your mana wasn't busy
Your options are: Champions Helm Lightning Greaves Sword of Body and Mind Sword of Feast and Famine Sword of Fire and Ice Sword of Light and Shadow Sword of War and Peace The Mirran swords are clearly the best here, though the other two have their uses since they both grant a flat protection with hexproof and shroud
While they were all unique designs, some of them have in fact become real since the Mystery Boosters release
They sell for very little, and you might even consider selling them as scrap cardboard at recycling shops, but they still net a few bucks
(1/1) Samurai Katana 2R Artifact : Equipment Choose A Job (When this equipment enters create a colorless 1/1 hero token and attach this to it)