Cheapest priced copy (The List): $5.99 at Card Kingdom, foil, near mint, their price list as of .
Fatespinner 
Creature — Human Wizard · 1/2 · Rare · Mirrodin · #36
At the beginning of each opponent's upkeep, that player chooses draw step, main phase, or combat phase. The player skips each instance of the chosen step or phase this turn.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $5.99 to $24.99 at Card Kingdom
3 rulings from Wizards of the Coast
- 1 December 2004That opponent skips only the phases or steps that are chosen.
- 1 December 2004If there are multiple phases with the same name in the turn, your opponent skips them all. This is true even if a new step or phase is added to the turn after the ability resolves.
- 1 December 2004If more than one Fatespinner affects you at the start of your upkeep, you can choose the same step or phase for each one.