Ice Age
ICE · #135
Rare
Tapt's Canadian calculation. How to read these prices
No reference price for this printing yet: not enough stores to make an average.
Run a comparison: we query the stores live, it may have arrived this morning.
This effect changes the type of mana produced, but not the amount. For example, if a land that's tapped for mana would add {W}{W}, it adds {B}{B} instead.
2008-10-01 · Wizards of the Coast