Ritual of Subdual

IA · RARE · foil

Enchantment

{4}{G}{G} · MV 6

Buy — / Sell — tix

Cumulative upkeep {2} @i(At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)@inIf a land is tapped for mana, it produces colorless mana instead of any other type.