Cheapest priced copy (Outlaws of Thunder Junction Commander): $0.49 at Card Kingdom, near mint, their price list as of .
Graywater's Fixer 
Creature — Lizard Mercenary · 4/4 · Rare · Outlaws of Thunder Junction Commander · #72
Each outlaw creature card in your graveyard has encore {X}, where X is its mana value. (Exile it and pay its encore cost: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $0.49 to $0.59 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Outlaws of Thunder Junction Commander | 36 | Rare | $0.49 | — |
| Outlaws of Thunder Junction Commander | 72 | Rare | $0.59 | — |
12 rulings from Wizards of the Coast
- 12 April 2024Each token must attack the appropriate player if able.
- 12 April 2024Exiling the card with encore is a cost to activate the ability. Once you announce that you're activating it, no player may take actions until you've finished. They can't try to remove the card from your graveyard to stop you from paying the cost.
- 12 April 2024If an effect stops a token from attacking a specific player, that token can attack any player, planeswalker, or battle, or not attack at all. If the effect stops the token from attacking a specific player unless a cost is paid, you don't have to pay that cost unless you want to attack that player.
- 12 April 2024If an ability refers to an outlaw or whether a player controls an outlaw, it's referring only to permanents with one or more of the creature types specified above. Notably, it's not referring to any spell or card not on the battlefield. However, other abilities may refer to an "outlaw spell" or "outlaw card" in a zone other than the battlefield. Those abilities refer to spells and cards with one or more of the specified creature types.
- 12 April 2024If one of the tokens somehow is under another player's control as the delayed triggered ability resolves, you can't sacrifice that token. It remains on the battlefield indefinitely, even if you regain control of it later.
- 12 April 2024Graywater's Fixer itself doesn't have encore. Its ability applies only while it's on the battlefield.
- 12 April 2024The tokens copy only what's on the original card. Effects that modified that creature when it was previously on the battlefield won't be copied.
- 12 April 2024A card, spell, or permanent is an outlaw if it has the Assassin, Mercenary, Pirate, Rogue, or Warlock creature type. It doesn't matter if it has more than one of those creature types; as long as it has at least one, it's an outlaw.
- 12 April 2024If one of the tokens can't attack for any reason (such as being tapped), then it doesn't attack. If there's a cost associated with having it attack, you aren't forced to pay that cost, so it doesn't have to attack in that case either.
- 12 April 2024If the mana cost of a card in your graveyard includes {X}, X is 0 for the purpose of determining its mana value.
- 12 April 2024Opponents who have left the game aren't counted when determining how many tokens to create.
- 12 April 2024Outlaw is not a creature type. If an effect asks you to choose a creature type, you can't choose outlaw.