Here is the full list of all 24 The Horus Heresy: Legions achievements.
Complete Isstvan III Campaign
Win mission 6 of Isstvan III
Win mission 3 of Isstvan III
Play 3 normal games
Play 50 normal games
Play 500 normal games
Collect 100 different cards
Collect 150 different cards
Collect 250 different cards
Win 5 Ranked games
Win 100 Ranked games
Win 1000 Ranked games
Login 3 days
Login 10 days
Login 30 days
Reach 3 victories in an Event
Reach 8 victories in an Event
Reach 12 victories in an Event
Collect 20 different cosmetics
Collect 50 different cosmetics
Collect 120 different cosmetics
Create or join a Lodge
Register your username
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