And the fact that it dies and leaves behind a treasure token is a nice little bonus
If you're building a deck on a budget, I'd aim to grab two of the cheapest tutors available to you
In the super-early days, decks of nothing but R&D tried numerous times to recapture the feel of Plague Rats, usually choosing to make the creatures bigger based on all your Rats

Table of Contents show The Deck Elspeth, Sun's Champion | Illustration by Tyler Jacobson Commander (1) Planeswalker (1) Creature (30) Adeline, Resplendent Cathar Anim Pakal, Thousandth Moon Bloodsoaked Champion Boomer Scrapper Captain of the Watch Colonel Autumn Commissar Severina Raine Craig Boone, Novac Guard Elder Arthur Maxson Fleshtaker Gary Clone General Kudro of Drannith General's Enforcer Hanweir Garrison Isshin, Two Heavens as One Keeper of the Accord Jirina Kudro Juri, Master of the Revue MacCready, Lamplight Mayor Mirkwood Bats Morbid Opportunist Myrel, Shield of Argive Overseer of Vault 76 Paladin Elizabeth Taggerdy Pitiless Plunderer Powder Ganger Securitron Squadron Teysa Karlov Wasteland Raider Zulaport Cutthroat Instant (9) Anguished Unmaking Call the Coppercoats Deadly Dispute Entrapment Maneuver Path to Exile Secure the Wastes Swords to Plowshares V.A.T.S
Atraxa players are gonna love this