{T}, Mill a card: For each colored mana symbol in the milled card's mana cost, add one mana of that color. Activate only as an instant. (For example, if the card's mana cost is {3}{U}{U}{B}, you add {U}{U}{B}.)
Mana cost
4
Mana value
4
Printings
From
$1.06
EDHREC rank
#22133
Buy
Formats
Legacy
Legal
Vintage
Legal
Commander
Legal
Rulings
4 Oct 2004
The ability is still a mana ability (and doesn’t use the stack) even though you can only activate it when you could cast an instant.
1 Nov 2005
If you flip over a hybrid card, you get one of either color mana, not both, for each mana symbol.