Duet
Obtained after the event where Rorona and Tantris play music together.
8/10/2011
11:25:50 PM
Very Rare 9.7%
NPC Friendship 100
Obtained by reaching Friendship Level 100 with everyone.
8/10/2011
10:07:57 PM
Very Rare 9.4%
Female Flyers
Make a team composed of women who can fly, and win a match. (Arcade/online only)
8/10/2011
7:00:37 PM
Very Rare 7.5%
Weapon X
Make a team composed of Weapon-X test subjects, and win a match. (Arcade/online only)
8/10/2011
6:58:10 PM
Very Rare 7.7%
Darkstalkers
Make a team composed of those who dwell in the darkness, and win a match. (Arcade/online only)
8/10/2011
6:55:50 PM
Very Rare 6.2%
Badds to the Bone
Make a team of three who have altered their bodies, and win a match. (Arcade/online only)
8/10/2011
6:53:06 PM
Ultra Rare 4.1%
Avengers Assemble!
Make a team composed of the Big 3 and win a match. (Arcade/online only)
8/10/2011
6:50:32 PM
Rare 10.5%