The Xanathar Guild is made up of some of Waterdeep's most disreputable folk, as well as monsters forced into subservience or drawn to the beholder by the promise of treasure, food, or power
Since Kaito's middle 0 ability draws a card, you can always just draw two as the base line, nasty for a four drop
I have small custom items that are pricier than bulky things
Whenever a creature you control with a legendary Equipment attached to it deals combat damage to a player, draw a card
It is not uncommon for 1st Edition cards especially those from early English sets, such as Base Set or Neo Destiny to sell for hundreds or even thousands of dollars due to the limited quantities that have survived
That player will know which face-down creature they own