Cheapest priced copy (Multiverse Legends): $4.49 at Card Kingdom, near mint, their price list as of .
Baral, Chief of Compliance 
Legendary Creature — Human Wizard · 1/3 · Rare · Aether Revolt · #28
Instant and sorcery spells you cast cost {1} less to cast.
Whenever a spell or ability you control counters a spell, you may draw a card. If you do, discard a card.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
11 printings · $4.49 to $32.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Aether Revolt | 28 | Rare | $5.99 | $7.99 |
| Multiverse Legends | 8 | Rare | $4.49 | $6.99 |
| Multiverse Legends | 73 | Rare | — | — |
| Multiverse Legends | 138 | Rare | — | $24.99 |
| Multiverse Legends | 138z | Rare | — | — |
| Aether Revolt Promos | 28s | Rare | — | $8.99 |
| The List | TSR-306 | Special | $6.49 | — |
| Secret Lair Drop | 1164 | Rare | $5.99 | $9.49 |
| Secret Lair Drop (Vizzini, Criminal Mastermind) | 1447 | Rare | $13.99 | $16.99 |
| Secret Lair Drop (Dwight, Assistant (to the) King) | 2168 | Rare | $12.99 | $10.99 |
| Time Spiral Remastered | 306 | Special | $4.99 | $32.99Out of stock |
3 rulings from Wizards of the Coast
- 19 March 2021The cost reduction applies only to generic mana in the cost of instant and sorcery spells you cast.
- 19 March 2021A spell or ability counters a spell only if it specifically contains the word "counter" in its text. If a spell or ability you control causes all the targets of a spell to become illegal, that spell doesn't resolve but it's not countered.
- 19 March 2021To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of Baral's first ability). The mana value of the spell is determined by only its mana cost, no matter what the total cost to cast that spell was.