Just as a side note, this is covered in the Comprehensive Rules, Section 203.1:
A card’s text box is below its type line. A card’s text may include game text (not italicized), reminder text, and/or flavor text. Reminder text is italicized text in parentheses that clarifies game text.
This implies that reminder text has no impact on game play and thus is not an effect on its own, but rather clarifies how the effect works.
This also means that you will not draw a card if you steal Omeed's effect with Switchsoul as your hero is most probably not a Sand Snake.