Wikia

Aspirant's Seal is a reward for completing the following daily quests for the Argent Tournament:

Alliance	Horde
[80 Daily] A Blade Fit For A Champion	[80 Daily] A Blade Fit For A Champion
[80 Daily] A Worthy Weapon	[80 Daily] A Worthy Weapon
[80 Daily] The Edge Of Winter	[80 Daily] The Edge Of Winter
[80 Daily] Training In The Field	[80 Daily] Training In The Field
[80 Daily] Learning The Reins	[80 Daily] Learning The Reins

It is the objective of [80] Up To The Challenge / [80] Up To The Challenge, where 15 are required.

Patches and hotfixes

Patch 3.1.0 (14-Apr-2009): Added