Searching text for mana symbols.

[CaptWill]

I am trying to search for anything that adds mana of multiple types, but when I search using either the words (white, blue, black, red, green) or the accepted short forms (w, u, b, r, g), I don't get the desired results.

What do I need to type for a successful search?

Thanks in advance.

[The1337Magician]

Search for the capital form in curly brackets like:
{W}{U}{B}{R}{G}{T}{1}{2}{3}
(W)(U)(B)(R)(G)(T)(1)(2)(3)
Set the filter to Text and put those in.

[Sardok]

To add to the original question, is there any way to indicate phyrexian mana?

[Spikepit]

No phyrexian mana, as well as no hybrid mana just yet.