---
name: "Rhystic Cave"
mana_cost: "N/A"
cmc: 0
type_line: "Land"
colors: []
color_identity: []
keywords: []
set: "PCY"
set_name: "Prophecy"
collector_number: "142"
rarity: "uncommon"
artist: "Rob Alexander"
oracle_id: "609fbc2c-514a-4feb-aaad-b9e6dcfd335c"
canonical_url: "https://avascry.com/printing/rhystic-cave-pcy"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Rhystic Cave
- **Mana Cost:** `N/A` (CMC: 0)
- **Type:** Land

## Oracle Text
{T}: Choose a color. Add one mana of that color unless any player pays {1}. Activate only as an instant.

## Top 4096-Dim Neural Synergies
1. [Sunken Citadel](/printing/sunken-citadel-eos.md) — Land — Cave
2. [Shimmering Grotto](/printing/shimmering-grotto-pc2.md) — Land
3. [Captivating Cave](/printing/captivating-cave-lci.md) — Land — Cave
4. [Uncharted Haven](/printing/uncharted-haven-fdn.md) — Land
5. [Meteor Crater](/printing/meteor-crater-pls.md) — Land
6. [Unknown Shores](/printing/unknown-shores-thb.md) — Land

## Printing Details
- **Set:** Prophecy (PCY) #142
- **Rarity:** Uncommon
- **Artist:** Rob Alexander
- **Total Printings:** 8 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `not_legal` | Modern: `not_legal` | Pioneer: `not_legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `not_legal`