Cheapest priced copy (The List): $2.49 at Card Kingdom, near mint, their price list as of .
Chancellor of the Annex 
Creature — Phyrexian Angel · 5/6 · Rare · New Phyrexia · #6
You may reveal this card from your opening hand. If you do, when each opponent casts their first spell of the game, counter that spell unless that player pays {1}.
Flying
Whenever an opponent casts a spell, counter it unless that player pays {1}.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $2.49 to $49.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| New Phyrexia | 6 | Rare | $3.49 | $49.99Out of stock |
| The List | NPH-6 | Rare | $2.49 | — |
3 rulings from Wizards of the Coast
- 1 June 2011If you reveal more than one Chancellor of the Annex from your opening hand, each will trigger when an opponent casts their first spell of the game. That player will have to pay {1} that many times or the spell will be countered.
- 1 June 2011In a multiplayer game, if you reveal Chancellor of the Annex from your opening hand, it will trigger each time an opponent casts their first spell of the game.
- 19 March 2021A player’s “opening hand” is the hand of cards the player has after all players have taken mulligans. If players have any cards in hand that allow actions to be taken with them from a player’s opening hand, the starting player takes all such actions first in any order, followed by each other player in turn order. Then the first turn begins.