Underdome
Land
common
Unsanctioned (UND)
Text
{T}: Add . {T}: Add one mana of any color. Spend this mana only to pay Un-costs.
In that battleground of a ring, the rules aren't nearly so black and white.
🖌 Matt Gaser
Market prices
updated on 06/17/2026
from €0.37
| Source | Normal | Foil |
|---|---|---|
| Card Kingdom | $0.35 | — |
| Cardmarket | €0.37 | — |
| TCGplayer | $0.09 | — |
Trend · last 90 days · EUR
€0.37
min €0.12
max €0.37
Rulings (1)
The mana produced by Underdome’s last ability can be spent to pay any cost imposed by a silver-bordered card. This includes casting a silver-bordered spell, activating the ability of a silver-bordered card, or paying for abilities like the one Infernal Spawn of Infernal Spawn of Evil has.
02/29/2020Legality by format
| Brawl | Not legal |
| Commander | Not legal |
| Duel Commander | Not legal |
| Legacy | Not legal |
| Modern | Not legal |
| Oathbreaker | Not legal |
| Old School | Not legal |
| Pauper | Not legal |
| Pioneer | Not legal |
| Premodern | Not legal |
| Standard | Not legal |
| Vintage | Not legal |
| Block Constructed | Not legal |
| Extended | Not legal |
| Frontier | Not legal |
| Tiny Leaders | Not legal |