FOR EACH: Hero with 2 or more stars
Your next Heavy Attack after using an ability costs 20% less Energy.
Unlocked by: Swordmaster Ken (Base Game)
Throwing Stars return to you, dealing their damage again on the way back.
REQUIRES: 2 Ninjas of Legendary or higher rarity
Unlocked by: The Cloaked Star (Blockbuster Event Quest)
FOR EACH: Outlander of Epic or higher rarity
Phase Shift has 1 additional charge(s) and Range is decreased by 0.2
tiles. (It seems the decreased range is additive, so beware a very short Phase Shift with too many Outlanders in the squad.)
Unlocked by: Phase Scout Jess (Base Game)
Totally Rockin’ Out
Increases Damage by 50% and Melee Attack Speed by 32%, decaying over 8 seconds. Rockin’ Riff also increases your Crit Rating by 160 (decaying over 8 seconds) and Heals for 73 base health.
Unlocked by: Dennis Jr. (The Long Road Home Questline)