The Brothers' War Set Booster Simulator
The Brothers' War
Pack Contents
Open The Brothers' War Set Boosters for free. Each pack has 12 cards and follows the real slot odds below. At today's prices the average pack is worth $12.69 and the typical pack $8.03.
The Brothers' War Set Booster expected value
The average is the sum of every card's price times its chance of showing up, so it counts the long-shot hits too. The ten most valuable cards make up 26% of it, so the value is spread across the pack rather than resting on one big hit. Expect about 2.13 rares and 0.69 mythic rares per pack.
| Pack worth at least | Chance |
|---|---|
| $10 | 39.8% |
| $25 | 9.8% |
| $50 | 3.1% |
| $100 | 0.9% |
Prices are Scryfall's TCGplayer market prices in USD, updated October 26, 2026. The spread comes from 3,000 simulated packs; the average is calculated exactly from the slot odds.
The Brothers' War Set Booster chase cards
The most valuable cards you can open and how often each one turns up. The same card can appear more than once: its foil and non-foil versions, or its different frames, are separate pulls with their own price.
- Mox Amber $250.23 1 in 485 packs
Traditional foil - Mox Amber $193.03 1 in 485 packs
Traditional foil - Mox Amber $86.57–$97.03 1 in 114 packs
Non-foil
- Aetherflux Reservoir $59.49 1 in 485 packs
Traditional foil - Portal to Phyrexia $53.86 1 in 596 packs
Traditional foil - Portal to Phyrexia $49.82 1 in 103 packs
Non-foil
- Altar of Dementia $44.47 1 in 485 packs
Traditional foil - Aetherflux Reservoir $38.68 1 in 485 packs
Traditional foil - Mystic Forge $32.71 1 in 485 packs
Traditional foil - Aetherflux Reservoir $31.99 1 in 685 packs
Non-foil
- Unwinding Clock $31.05 1 in 485 packs
Traditional foil - Helm of the Host $30.16 1 in 485 packs
Traditional foil
What's inside The Brothers' War Set Booster packs
12 cards, filled slot by slot. Each slot rolls one of the options below with the chance shown.
1× Land
- Basic lands73.0%
- Full art lands27.0%
3× Common
- Main set, common100.0%
3× Uncommon
- Main set, uncommon100.0%
2× Regular Wildcard
- Main set68.4%
- Commander (BRC)15.0%
- Retro frame artifacts (BRR)10.7%
- Transformers (BOT)3.8%
- Retro schematic artifacts (BRR)2.1%
1× Foil Wildcard
- Main set (Traditional foil)45.3%
- Retro frame artifacts (BRR) (Traditional foil)13.0%
- Retro schematic artifacts (BRR) (Traditional foil)13.0%
- Commander (BRC) (Traditional foil)13.0%
- Alternate art borderless (Traditional foil)13.0%
- Transformers (BOT) (Traditional foil)2.7%
1× Rare/Mythic
- Main set, rare84.0%
- Main set, mythic12.0%
- Alternate art borderless4.0%
1× Retro/Schematic
- Retro frame artifacts, uncommon55.0%
- Retro frame artifacts, rare22.5%
- Retro schematic artifacts, uncommon11.0%
- Retro frame artifacts, mythic5.8%
- Retro schematic artifacts, rare4.5%
- Retro schematic artifacts, mythic1.2%
Finishes in this booster: Traditional foil. What each foil type looks like.
More The Brothers' War
- Draft BoosterAverage pack $6.65
- Collector BoosterAverage pack $33.64
- Sealed poolOpen 6 packs for a prerelease pool
- All The Brothers' War boostersCompare every booster in the set
- Booster EV rankingsSee how this pack stacks up
Frequently asked questions
What are The Brothers' War Set Boosters worth?
At current prices the expected value is $12.69 per pack, counting every card's chance of appearing. The median pack is worth $8.03, and eight in ten packs land between $3.02 and $24.85.
What are the best pulls from The Brothers' War Set Boosters?
The most valuable cards are Mox Amber (retro frame · the brothers' war retro artifacts, traditional foil, $250.23, 1 in 485 packs), Mox Amber (retro frame · the brothers' war retro artifacts, traditional foil, $193.03, 1 in 485 packs) and Mox Amber (retro frame · the brothers' war retro artifacts, non-foil, $97.03, 1 in 114 packs).
How many cards are in The Brothers' War Set Booster packs?
12 cards: 1 land, 3 common, 3 uncommon, 2 regular wildcard, 1 foil wildcard, 1 rare/mythic and 1 retro/schematic.
How many rares are in The Brothers' War Set Booster packs?
On average 2.8 rare or mythic rare cards, of which 0.69 are mythic. Slots that can upgrade to a higher rarity are counted at their real odds.
Can I open The Brothers' War Set Boosters online for free?
Yes. PackSim opens as many packs as you like with no account. Every card shows its current market price, and your session keeps a running total of what you've opened.
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