Athrin-

Blood Gem Contact Acquire a blood gem that imbues hunter weapons
with special strength.

Father Gascoigne Defeat the beast that once was Father Gascoigne.

Cleric Beast Defeat Cleric Beast.

Stalwart Veteran Obtain half of the battle trophies.

Helping Hand Complete half of all quests.

Item Identifier Catalogue half of all items.

Der-Suul Deposer Defeat Der-Suul in the Slaughtery.

Biology Buff Encounter half of all enemies.

My Reaction When Use an emote during a cutscene.

Pavine Pummeler Defeat Pavine in the Eihied Mountains.

He Who Runs Away Lives to Fight Another Day Flee from a battle.

Right Back Atchya Make a riposte.

Call for Backup Activate a reserve rush.

The Hero Sthal Needs Eradicate Eitalon.

Please Be Gentle Create an item.

I Am the Wind This is (WHOOSH) proof that you've attained (NEEEAAAROOOOMMM) maximum speed with the (BEEEOOOWWWWWWWW) Windstepping talent.

Show of Talent This is proof that you've honed a certain Support Talent enough to be able to teach it to others at the inn. Those who can, do. Those who can even better, teach!

Boss of the G-Union This is proof that you've equipped items that activate a Group Union bonus skill. Each basic skill group has a skill corresponding to each of the five elements. It doesn't matter where on your equipment you have the skills equipped; just equip all five skills in a group to form a Group Union!

Checking Inn This is proof that you've stayed at inns for a total of 10 nights. Resting at inns can give you extra skill effects in battle thanks to mysterious ingredients in the meals you're served. You can also engage in chitchat with your companions and restore your initial SC to 100. Such hospitality!

Youth You've been through a lot, but this is proof that you're still on the right track. Or in the right vessel. Or something. Youth can be tumultuous.

Making the Grade This is proof that you've received over 50 Grade from one battle. Everyone's amazed that you didn't buckle under the pressure. You've come so far.

Dawn of the Shepherd This is proof that you've formed the pact and earned the power of the Shepherd. Now your journey and trials really begin!

Stacking the Deck This is proof that you've equipped items that activate a Stack bonus skill. You can get Stack bonuses by equipping more than one copy of the same skill at once. The more copies of that skill you equip, the cooler your Stack bonus will be!

Elle Mental Marta This is proof that you've equipped items that activate an Elemental Union bonus skill. Basic skills all correspond to one of five different elements. Equip skills of the same element that line up directly adjacent to each other, and you'll form an Elemental Union based on how many skills are in the line. Check it out on the skill sheet!

Custom-Fit Craft 100 items.

Making a Breakthrough Kill the Siegebreaker Assault Beast.

The Prime Evil Kill Diablo.

Her? Kill Adria.

The Lord of Lies Kill Belial.

The Lord of Sin Kill Azmodan.

Death Do Us Part Kill Malthael.

Above & Beyond Reach level 70.

The Ravening Beast Kill Ghom.

A New Start Complete 5 Bounties.

Forged Credentials Raise the Blacksmith to level 12.

Gemkata Raise the Jeweler to level 12.

The Elitist Kill 500 elite (champion, rare, or unique) enemies.

Deep Pockets Pick up 500,000 gold.

Bejeweled Combine gems.

Just Riffing Kill 500 monsters while in Nephalem Rifts.

Dashing through the Rift Finish a Nephalem Rift within 15 Minutes.

The Coven Overthrown Kill Maghda.

Maximum Myriam Raise the Mystic to level 12.

Trade-in Replace a property with Enchanting.

The Last of the Horadrim Complete all quests in Act I.

Socket to Me Socket a gem in an item.

Butchered! Kill the Butcher.

Made to Order Craft 5 items.

Breaking Not So Bad Use a merchant to repair an item.

The Mad King's End Kill the Skeleton King.