Cheapest priced copy (Onslaught): $0.79 at Card Kingdom, near mint, their price list as of .
Supreme Inquisitor 
Creature — Human Wizard · 1/3 · Rare · Onslaught · #117
Tap five untapped Wizards you control: Search target player's library for up to five cards and exile them. Then that player shuffles.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.79 to $13.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Onslaught | 117 | Rare | $0.79 | $13.99 |
One ruling from Wizards of the Coast
- 4 October 2004You may tap any untapped permanents you control with the appropriate creature type (including this creature) to pay the cost of the ability, including creatures that haven't been under your control continuously since the beginning of your most recent turn.