Ritual of Subdual [Ice Age]
| Set: | Ice Age |
| Type: | Enchantment |
| Rarity: | Rare |
| Cost: | {4}{G}{G} |
If a land is tapped for mana, it produces colorless mana instead of any other type.
| Set: | Ice Age |
| Type: | Enchantment |
| Rarity: | Rare |
| Cost: | {4}{G}{G} |