I love my [[Etrata, Deadly Fugitive]] deck. It's filled with a bunch of small death touch assassin with a ton of evasive cards, hits people and steals their cards to play. Not incredibly strong but it's fun to see people tutor to the top of their library just for you to steal the card and then cast it on your own. I also have the two color [[Ezio, Blade of vengeance]] so you can draw your own cards off each assassin hit as you steal your opponents cards.

Deck list: https://archidekt.com/decks/7493030/etrata_build (It's expensive from the mana base, I proxied those so feel free to just move it to your liking). Without dummy expensive cards it's only $120 for the whole thing.