Lost Bloodlines 3 ($2.50)
-Fight both armies from Lost Bloodlines 1 & 2
-Recruit Seliph from Seisen no Keifu
-Also receive the "Paragon" skill (2x experience)

Smash Brethren ($3.00)
-Join up with Roy's army to fight Ike's army
-Recruit Elincia from Path of Radiance/Radiant Dawn

Smash Pack ($6.50)
-All 3 Smash Brethren maps (Smash Brethren 2 & 3 to be released later)

Thanks to VGAMER for the heads up!