
Loyal Inventor: Creature - Human Artificer, Assassin's Creed. MTG card printings, market prices, rulings, and format legality on Mana Grove.
Build around this card with Grover
Loyal Inventor is a Magic: The Gathering card, an uncommon blue creature from Assassin's Creed (ACR), a draft-focused set released in July 2024. It is collector number 21 in that set, with art by Gintas Galvanauskas. It costs {2}{U} (two generic and one blue mana) to cast, for a mana value of 3. It is a 2/3 creature. Its colour identity is blue. It is legal in Modern, Legacy, Vintage, Commander, Duel Commander and Oathbreaker. Assassin's Creed is its only printing so far. The latest aggregated market price for this printing is $0.36 (normal finish, as of 2026-11-01).
Vigilance
When this creature enters, you may search your library for an artifact card, reveal it, then shuffle. Put that card into your hand if you control an Assassin. Otherwise, put that card on top of your library.
Latest aggregated market price for the normal finish of this printing: $0.36 (as of 2026-11-01).
The figure covers this printing only; other printings carry their own price on their own page.
Legality of Loyal Inventor by format. Formats in which it is not legal are not listed.
| Modern | Legal |
|---|---|
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Duel Commander | Legal |
| Oathbreaker | Legal |
The other printings are listed newest first, with the rarity and release year of each.
| Printing | Rarity | Year |
|---|---|---|
| Assassin's Creed (ACR) #194 | Uncommon | 2024 |
Other creature cards with a blue colour identity, ranked by how often they appear in Commander decks.
These card lists include Loyal Inventor.