Cheapest priced copy (Commander 2013): $0.49 at Card Kingdom, near mint, their price list as of .
Charmbreaker Devils 
Creature — Devil · 4/4 · Rare · Innistrad · #134
At the beginning of your upkeep, return an instant or sorcery card at random from your graveyard to your hand.
Whenever you cast an instant or sorcery spell, this creature gets +4/+0 until end of turn.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
9 printings · $0.49 to $2.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2013 | 103 | Rare | $0.49 | — |
| Commander 2015 | 145 | Rare | $0.49 | — |
| Commander 2020 | 147 | Rare | $0.49 | — |
| Commander 2021 | 162 | Rare | $0.49 | — |
| Conspiracy: Take the Crown | 153 | Rare | $0.49 | $0.99 |
| Iconic Masters | 120 | Rare | $0.49 | $0.99 |
| Innistrad | 134 | Rare | $0.59 | $2.99 |
| Foundations Jumpstart | 132 | Rare | $0.49 | — |
| Jumpstart | 303 | Rare | $0.49 | — |
3 rulings from Wizards of the Coast
- 17 November 2017Because the first ability doesn't target the instant or sorcery card, any instants or sorceries put into your graveyard in response to that ability may be returned to your hand.
- 17 November 2017The instant or sorcery card returned to your hand is chosen at random as Charmbreaker Devils's first ability resolves. If any player responds to the ability, that player won't yet know what card will be returned.
- 17 November 2017All players get to see which card you chose at random as it's returned to your hand.