Reposting from the Discord -

Trump Card: Kill the last enemy on a mission with a dashing melee attack while no one else in the squad has ammo left in their weapon

Rubio Goldberg (A Better ADVENT): Kill four Sectopod Primes over the course of a single campaign

Feel The Bern: Have 5 enemies die from burning effect
Hillaryous Faliure: Miss a 99% shot
Cruzing By: Kidnap 3 Advent VIPs
Penceil Pusher: Save 3 scientists.
Serial Carsonist: Create a Flamethrower
Putin' some effort: Rescue over half the civilians on a terror mission
Merkel Worker: Hit a shot with <5% chance

Vahlen would approve - Complete all research projects
City slicker - complete one of every Council Mission-type in a single campaign
Hardhat party - have 5 idle engineers
Flight of the Valkyries - complete a mission with an all-female squad
Hands off! - A trooper kills a Viper as Viper is attempting to bind them (bladestorm, close combat etc.)
Find proper cover - Have a trooper die from an exploding car
Stay together now - Kill a Codex in one shot
♥♥♥♥♥♥ Ruler ♥♥♥♥♥♥♥♥ - Lose an entire squad to a Ruler.

Refer to a new Reddit post for mines.. then! ;)

Don't think you meant to do that
- Spike destroyed by environmental damage (Sectopod etc.) on Avenger Defence

Remind me again, why did I build this?
- Build a laboratory

Worth its weight in gold
- A Defence Matrix turret kills an enemy

I can see my house from here
- Take a trooper on a mission in their country of birth

Two minutes to midnight
- Let the doom clock tick down to less than 12 hours

Made the last flight
- Start a mission with less than 2 hours before it expires

Geneva Convention? What's that?
- Use Acid Grenade, Gas Grenade and Incendiary Grenade in a single playthrough. Bombs would count too, I guess.


Maybe above isn't too exceptional. So...

Hey, the war crime tribunal will happen after we've won
- Use one of Acid Grenade, Gas Grenade and Incendiary Grenade (or bombs) in a single mission.

Bloodthirsty Commander!
- Win a mission neutralizing all the enemies where all your squadmembers but one have been wiped out.

Steam-roll Them!
- Win a mission without taking any damage!

Merciful XCOM!
- Win a mission by making at least 5 enemies unconscious!

Immortal Wolf!
- Complete a mission starting it with only one soldier without taking any damage.

You are Dead, STAY dead!
- Kill at least 4 zombies in a mission.

Lucky and Reckless!
- Kill an enemy while standing in no Cover and taking no damage!

XCOM Barbarian!
- Using Reaper ability, eliminate all alerted enemies in a single use!

Now you see me... now you don't. Neither your system!
- Complete a mission objective of hacking a computer without getting detected.

Thief in the shadowy night.
- Complete a mission objective of steal from advent vault without getting detected.

Can't be a baby forever!
- Sent out all your Rookies in missions.

Perfect Training Ground!
- Start an Avenger defense mission with all your squadmates being Rookies!

Heroic Defense!
- Win a Avenger defense mission with all your squadmates being Rookies!

How does it feel?
- Advent misses a point blank shot in one of your soldiers! (Without aim penalties!)

You do realize you're dead right?
- One of your soldiers misses a shot and get's killed afterwards!

Holy sh*t how you're not dead?
- One of your soldiers misses a shot and while wounded survives the next attack!

I deserve that!
- Your squad gets wiped out by an AoE attack.

Nuke Party!
- Use at least 12 grenades on a single mission.

Go out with a BANG!
- hit at least 6 enemies with a single grenade!