Caves of Koilos
Land
rare
Commander 2021 (C21)
Apocalypse #140 · 2001
€7.73
Ninth Edition #320 · 2005
€0.84
Ninth Edition #320★ · 2005
Tenth Edition #350 · 2007
€1.16
Modern Event Deck 2014 #14 · 2014
€0.87
Magic 2015 #241 · 2014
€0.31
Magic Origins #245 · 2015
€0.75
Commander 2016 #285 · 2016
€0.97
Commander 2020 #262 · 2020
€0.89
Commander 2021 #283 · 2021
€0.98
Dominaria United #244 · 2022
€0.56
Dominaria United Promos #244p · 2022
€0.92
Dominaria United Promos #244s · 2022
€1.98
Dominaria United #378 · 2022
€2.61
Magic Online Promos #103482 · 2023
Outlaws of Thunder Junction Commander #277 · 2024
€0.85
Modern Horizons 3 Commander #328 · 2024
€0.65
Duskmourn: House of Horror Commander #268 · 2024
€0.60
Aetherdrift Commander #148 · 2025
€0.90
Tarkir: Dragonstorm Commander #348 · 2025
€0.69
Secrets of Strixhaven Commander #365 · 2026
€0.85
Text
{T}: Add . {T}: Add or . This land deals 1 damage to you.
#125 EDHREC
🖌 Jim Nelson
Market prices
updated on 09/10/2026
from €0.98
| Source | Normal | Foil |
|---|---|---|
| Card Kingdom | $1.79 | — |
| Cardmarket | €1.01 | — |
| CardTrader Buy | €0.98 | — |
| TCGplayer | $0.88 | — |
Trend · last 90 days · EUR
€0.98
min €0.70
max €0.99
Trend by condition · last 90 days · EUR
NM · €0.99
EX · €0.98
min €0.96 · max €1.04
CardTrader market
43 offers · from €0.98 · avg €1.43 · max €2.79
Near Mint: 30 · Slightly Played: 13
Rulings (2)
The damage dealt to you is part of the second mana ability. It doesn't use the stack and can't be responded to.
06/22/2015Like most lands, each land in this cycle is colorless. The damage dealt to you is dealt by a colorless source.
06/22/2015Legality by format
| Brawl | Legal |
| Commander | Legal |
| Duel Commander | Legal |
| Legacy | Legal |
| Modern | Legal |
| Oathbreaker | Legal |
| Old School | Not legal |
| Pauper | Not legal |
| Pioneer | Legal |
| Premodern | Legal |
| Standard | Not legal |
| Vintage | Legal |
| Block Constructed | Not legal |
| Extended | Not legal |
| Frontier | Not legal |
| Tiny Leaders | Not legal |