Cheapest priced copy (The Brothers' War): $0.49 at Card Kingdom, near mint, their price list as of .
Tawnos, the Toymaker 
Legendary Creature — Human Artificer · 3/5 · Rare · The Brothers' War · #222
Whenever you cast a Beast or Bird creature spell, you may copy it, except the copy is an artifact in addition to its other types. (The copy becomes a token.)
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
4 printings · $0.49 to $1.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Brothers' War | 222 | Rare | $0.49 | $0.49 |
| The Brothers' War | 359 | Rare | $0.49 | $0.79 |
| The Brothers' War Promos | 222p | Rare | $0.49 | $0.99 |
| The Brothers' War Promos | 222s | Rare | — | $1.49 |
2 rulings from Wizards of the Coast
- 14 October 2022The copy remembers any decisions that were made for the original spell as it was cast, including values chosen for X in its mana cost and whether any alternative or additional costs were chosen. For example, if the original creature spell had kicker and its kicker cost was paid, the copy will also be kicked.
- 14 October 2022A resolving copy of a permanent spell becomes a token, so the token isn't "created." Effects that care about a token being created won't interact with a token that enters the battlefield from Tawnos, the Toymaker's ability.