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Portent of Calamity BLB 0066 · rare

Portent of Calamity · {X}{U} · Sorcery · Reveal the top X cards of your library. For each card type, you may exile a card of that type from among them. Put the rest into your graveyard. You may cast a spell from among the exiled cards without paying its mana cost if you exiled four or more cards this way. Then put the rest of the exiled cards into your hand.

Portent of Calamity · {X}{U} · Sorcery · Reveal the top X cards of your library. For each card type, you may exile a card of that type from among them. Put the rest into your graveyard. You may cast a spell from among the exiled cards without paying its mana cost if you exiled four or more cards this way. Then put the rest of the exiled cards into your hand.

Price
from $0.314 printings
Win rate
52.6% GIH 3,385 instances · Premier Draft
Jul 30–Sep 3, 2024 · 17Lands

Game-in-hand win rate, all deck colors. 1,780 wins in 3,385 card-in-hand instances.

3,311 distinct games · 1,263 distinct drafts · games recorded Jul 30–Sep 3, 2024.

17Lands file dated Sep 6, 2024 · 100-instance minimum · 17Lands public data ↗

Draft data

52.6%when drawn (GIH)

−2.0 pp vs 54.6% average · 3,385 instances

Premier Draft · Jul 30–Sep 3, 2024 · average from 931,230 games

#211 of 258 nonland cards by win rate · last seen around pick 5.1 on average (47,769 packs).

37 of 42 blue cards · 9 of 9 blue rare cards.

Taken at pick7.76,400 picks
Makes the deck20.3%6,400 picks with known usage
When played51.3%6,641.7 matchesBenched 54.1%
25,418.3 matches
When drawn52.6%3,385 instances

Pick and maindeck observations: Jul 30–Sep 3, 2024. Played/benched cells use matches when available; the drawn cell uses game instances.

○ Opening hand 48.8% · 1,222 instances
● Drawn later 54.7% · 2,163 instances

In hand 52.6% · 3,385 instances
Unseen in deck 49.9% · 4,185 instances
+2.6 percentage points when drawn

Compared with blue cards

Win rate when drawn52.6%3,385 instances37 of 42
Opening hand48.8%1,222 instances38 of 42
Drawn later54.7%2,163 instances35 of 42
In the deck51.2%7,626 instances37 of 42
Without seeing it49.9%4,185 instances37 of 42
Improvement when drawn+2.6 pp3,385 instances / 4,185 instances34 of 42
When benched54.1%25,418.3 matches26 of 42
Makes the deck20.3%6,400 picks with known usage40 of 42
Pick (last seen)5.147,769 packs19 of 42
Taken at7.76,400 picks22 of 42

Ranks require 100 observations for that metric; comparisons are descriptive, not a pick order. Pick ranks put earlier picks first.

Best decks for it

no-splash decks only · card-level in-hand rates · 100 minimum

Birdfolk WU55.3% ◌199 instancesFrogfolk UG54.1%580 instancesOtterfolk UR54.1%651 instancesRatfolk UB53.2%560 instances

Each tick is this card’s all-decks rate (52.6% · 3,385 instances). A high card rate does not prove that splashing it will improve your deck.

Usually played with

Deck co-occurrence; not evidence of synergy.

Dire Downdraft3,205 games with both in the deckShore Up2,531 games with both in the deckBellowing Crier2,393 games with both in the deck
How to read this

Observational, not a causal bonus. Both cards must be in the deck. Drawn means opening hand or normally drawn; each card counts once per game. Game-level approximate intervals do not account for repeated games by the same drafter.

At least 100 games in each of four drawn/not-drawn groups; adjusted for game length and screened by the lower confidence bound. Do not add these points to a card’s win rate.

Where it sits in the set

Above 18% of 258 nonland cards with 100+ instances, in win-rate order.

30% or lowerWin rate94% or higher

17Lands public datasets ↗ · CC BY 4.0 ↗ · Jul 30–Sep 3, 2024

Collect

4 printingsScryfall USD, snapshot Oct 25Pack odds →

Pick a printing for its prices and pull odds.

Prices

BLB 0066 · Regular printingListings ↗
FinishFound inPrice
NonfoilPlay Booster · Value Booster$0.31
FoilCollector Booster · Play Booster · Value Booster$0.31

Foil in a Collector Booster · Modeled · About 1 in 70 packs (1.43%) · 15.9% per display · MTGJSON model Oct 25, 2026 · How it’s modeled →

Foil in a Play Booster · Modeled · About 1 in 1,050 packs (0.10%) · 3.4% per display · MTGJSON model Oct 25, 2026 · How it’s modeled →

Nonfoil in a Play Booster · Modeled · About 1 in 91 packs (1.10%) · 32.8% per display · MTGJSON model Oct 25, 2026 · How it’s modeled →

Foil in a value · Modeled · About 1 in 1,818 packs (0.06%) · MTGJSON model Oct 25, 2026 · How it’s modeled →

Nonfoil in a value · Modeled · About 1 in 840 packs (0.12%) · MTGJSON model Oct 25, 2026 · How it’s modeled →

How to pull it

Official rates for the whole category, not this card.

BoosterSlotPer packCategory
Play BoosterWildcard of any rarity100%Wildcard of any rarity
Play BoosterRare or mythic rare100%Rare or mythic rare
Play BoosterTraditional foil of any rarity100%Traditional foil of any rarity
Collector BoosterTraditional foil rare or mythic85.7%Rare

Wizards · Collecting Bloomburrow ↗ · Oct 29, 2026

Details & sources

Legal in
Standard · Historic · Timeless · Pioneer · Modern · Legacy · Vintage · CommanderLimited eligibility depends on the event and its booster pool.
Illustration
Sam Guay, BLB 66 · Scryfall ↗
More like this
Regular printing printings →
Sources
Wizards · Collecting Bloomburrow · Oct 29, 2026
Scryfall USD, snapshot Oct 25
Comprehensive Rules ↗