Cheapest priced copy (Saviors of Kamigawa): $4.49 at Card Kingdom, near mint, their price list as of .
Locust Miser 
Creature — Rat Shaman · 2/2 · Uncommon · Saviors of Kamigawa · #80
Each opponent's maximum hand size is reduced by two.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $4.49 to $10.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Saviors of Kamigawa | 80 | Uncommon | $4.49 | $10.99 |
One ruling from Wizards of the Coast
- 1 October 2009If multiple effects modify a player's hand size, apply them in timestamp order. For example, if you put Cursed Rack (an artifact that sets a chosen player's maximum hand size to four) onto the battlefield choosing your opponent and then put Locust Miser onto the battlefield, your opponent will have a maximum hand size of two. However, if those permanents entered in the opposite order, your opponent's maximum hand size would be four.