Win the indicated number of matches with the Ears Of Elves deck to unlock the corresponding card for it.

Card	How to unlock
Coat of Arms	12
Elvish Champion	1
Elvish Champion	6
Eyeblight's Ending	13
Immaculate Magistrate	3
Imperious Perfect	9
Jagged-Scar Archers	8
Lys Alana Scarblade	11
Nath of the Gilt-Leaf	14
Rhys the Exiled	4
Talara's Battalion	15
Wurm's Tooth	7
Wurm's Tooth	5
Wurm's Tooth	10
Wurm's Tooth	2