Card library

Conversion

Magic: The GatheringMasters Edition IV#9

Click the card to switch sides

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Magic: The Gathering

Mana cost

Card text

At the beginning of your upkeep, sacrifice this enchantment unless you pay . All Mountains are Plains.

Legalities follow the imported catalogue; check format rules before a tournament.
Data imported on 2026-10-06 (UTC).

Indicative Scryfall prices, updated daily. ★: foil; ★ E: etched foil. EUR and USD represent different markets.

2004-10-04

The Conversion effect is a continuous effect. There is no chance to tap a just-played mountain for red mana before it becomes a plains.

2006-10-15

Will not add or remove the supertype snow to or from a land.