MagicField guides
‹ Cards
254 of 349

Hidden Grotto BLB 0254 · common

Hidden Grotto · Land · When this land enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
{T}: Add {C}.
{1}, {T}: Add one mana of any color.

Hidden Grotto · Land · When this land enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.) {T}: Add {C}. {1}, {T}: Add one mana of any color.

Price
from $0.331 printing
Win rate
54.4% GIH 86,614 instances · Premier Draft
Jul 30–Sep 3, 2024 · 17Lands

Game-in-hand win rate, all deck colors. 47,161 wins in 86,614 card-in-hand instances.

82,813 distinct games · 30,119 distinct drafts · games recorded Jul 30–Sep 3, 2024.

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

Draft data

54.4%when drawn (GIH)

−0.2 pp vs 54.6% average · 86,614 instances

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

Land · compared with other lands below · last seen around pick 5.8 on average (319,504 packs).

6 of 16 land cards.

Taken at pick8.648,310 picks
Makes the deck69.0%48,310 picks with known usage
When played54.1%175,712.6 matchesBenched 55.7%
67,702.4 matches
When drawn54.4%86,614 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 53.5% · 37,929 instances
● Drawn later 55.2% · 48,685 instances

In hand 54.4% · 86,614 instances
Unseen in deck 53.8% · 121,086 instances
+0.7 percentage points when drawn

Compared with land cards

Win rate when drawn54.4%86,614 instances6 of 16
Opening hand53.5%37,929 instances13 of 16
Drawn later55.2%48,685 instances5 of 16
In the deck54.1%207,959 instances12 of 16
Without seeing it53.8%121,086 instances12 of 16
Improvement when drawn+0.7 pp86,614 instances / 121,086 instances8 of 16
When benched55.7%67,702.4 matches1 of 11
Makes the deck69.0%48,310 picks with known usage6 of 11
Pick (last seen)5.8319,504 packs10 of 11
Taken at8.648,310 picks10 of 11

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

Ratfolk UB58.0%3,999 instancesSquirrelfolk BG56.7%5,908 instancesBatfolk WB56.7%3,959 instancesFrogfolk UG56.1%4,158 instancesBirdfolk WU56.0%820 instancesRabbitfolk GW55.9%3,341 instancesRaccoonfolk RG55.1%1,574 instancesLizardfolk BR54.0%2,646 instancesMousefolk RW53.8%1,555 instancesOtterfolk UR49.8%1,481 instances

Each tick is this card’s all-decks rate (54.4% · 86,614 instances). A high card rate does not prove that splashing it will improve your deck.

Card partners need a verified analysis of this format’s public game file.

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

Collect

1 printingScryfall USD, snapshot Oct 25Pack odds →

Pick a printing for its prices and pull odds.

Prices

BLB 0254 · Regular printingListings ↗
FinishFound inPrice
NonfoilPlay Booster · Value Booster$0.33
FoilCollector Booster · Play Booster · Value Booster$0.35

Foil in a Collector Booster · Modeled · About 1 in 16 packs (6.17%) · 53.4% per display · MTGJSON model Oct 25, 2026 · How it’s modeled →

Foil in a Play Booster · Modeled · About 1 in 140 packs (0.72%) · 22.8% per display · MTGJSON model Oct 25, 2026 · How it’s modeled →

Nonfoil in a Play Booster · Modeled · About 1 in 11 packs (8.85%) · 96.4% per display · MTGJSON model Oct 25, 2026 · How it’s modeled →

Foil in a value · Modeled · About 1 in 351 packs (0.29%) · MTGJSON model Oct 25, 2026 · How it’s modeled →

Nonfoil in a value · Modeled · About 1 in 22 packs (4.54%) · 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 BoosterCommons100% per positionCommons
Play BoosterCommon or bonus-sheet replacement98.5%Common
Play BoosterWildcard of any rarity100%Wildcard of any rarity
Play BoosterTraditional foil of any rarity100%Traditional foil of any rarity
Collector BoosterTraditional foil commons100% per positionTraditional foil commons

Wizards · Collecting Bloomburrow ↗ · Oct 29, 2026

Details & sources

Legal in
Standard · Historic · Timeless · Pioneer · Modern · Legacy · Pauper · Vintage · CommanderLimited eligibility depends on the event and its booster pool.
Illustration
Fiona Hsieh, BLB 254 · Scryfall ↗
More like this
Regular printing printings →
Sources
Wizards · Collecting Bloomburrow · Oct 29, 2026
Scryfall USD, snapshot Oct 25
Comprehensive Rules ↗