collections_bookmark Part of Bloomburrow
Heirloom Epic card art
Live Play Data

Heirloom Epic

{1} · Artifact — Book · Bloomburrow (BLB)
0%
Live Inclusion
Times Brought
124
Decks Running
57
Median Cast Turn
5.0
Drawn → Played
80%
Format

First-cast turn

n=20
5%
T1
5%
T2
15%
T3
15%
T4
15%
T5
30%
T6-9
15%
T10+
Median 5.0 P25 4 · P75 8 · max 15
On curve 5% (1 / 20 cast on T1) Cast same turn as drawn 60%

The "good card" funnel

124 brought · 57 players
Brought to game
124
Ever drawn
25
Reached battlefield
20
Still on board at game end
15

Once cast, 75% of this card is still on the battlefield at game end. This reflects how often it survives removal, not just whether it's a permanent.

≥ +5.6pp

Players who cast this card win 45% of the time (n=19) , vs 16% when it never left the library (n=80).

Read this as correlation, not as the card's contribution. Casting a card means you lived long enough to cast it, so this gap widens with mana value across every card we track.

Observed gap +29.1pp; 95% confidence interval +5.6pp to +52.6pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

27 instances
3.7%
Library
55.6%
Battlefield
11.1%
Graveyard
3.7%
Exile
Card text
Heirloom Epic card

Heirloom Epic

{1}
Artifact — Book
{4}, {T}: Draw a card. For each mana in this ability's activation cost, you may tap an untapped creature you control rather than pay that mana. Activate only as a sorcery.
Bloomburrow (BLB) · Uncommon · Illustrated by Fiona Hsieh

Frequently Asked

Why isn't there more data on this card?
Playgroup Live collects per-card gameplay data from real Commander games. Play counts appear once a card reaches 100 tracked games, and the full charts need a sample of at least 25 observed games that is not dominated by a single pilot. Until this card clears those bars you're seeing only the basic counts. Stats refresh nightly.
How is Playgroup Live card data collected?
Players using Playgroup Live import their decklists before a game and log card actions as they play. Each cast, zone change, and resolution is recorded as a real game event. Stats on this site are computed from those events, not from decklist scrapes or theorycrafting. Playgroup has recorded 750,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.