Bloomburrow Collector Booster
Collector Booster · Bloomburrow · 15 cards per pack · MSRP $24.99
Maximum foil per square inch. EV still not guaranteed.
The cold math
Estimated EV per pack
$15.25
Chance of any hit per pack
100.0%
| Hit | Rate per pack | Avg. value |
|---|---|---|
| Foil rare/mythic (multiple slots) | every pack | $6.00 |
| Special frame mythic | ≈ 1 in 4 | $18.00 |
| Top-tier chase treatment | ≈ 1 in 40 | $90.00 |
| Bulk (commons & uncommons) | every pack | $2.50 |
Source: TCG Prayer demo dataset (placeholder — not verified) · sample of 400 packs · confidence: low · last reviewed 2026-07-01
Demo data warning
These numbers are placeholder demo figures that have not been verified against real pull-rate samples. Treat them as an illustration of the math, not as real odds.
EV estimates are averages across many packs — never a promise about one pack. Not investment advice.
The offering table
View Bloomburrow collector boostersAffiliate linkBuy the Single InsteadAffiliate link
Blessings are for fun. Stats are estimates. Pulls are random.
Rituals & instruments
Blessings do not change pull rates. The calculator does not either, but at least it admits it.