Full list of all 49 Magic Duels achievements worth 1,000 gamerscore. It takes around 300-500 hours to unlock all of the achievements on Xbox One.
Won 500 Solo Battles
Completed 500 Daily Quests
Won 500 Versus Battles
Cast a creature spell with converted mana cost 7 or greater by your fourth turn
Completed 100 Daily Quests
Collected all five Origins Planeswalker cards
Collected all the mythic rare cards in Magic Duels: Origins
Dealt 12 damage to an opponent with lands in a single turn
Won 100 Versus Battles
Hit rank 40 in ranked Versus Battles
Won 100 Solo Battles
Had Gideon, Battle-Forged deal 12 damage in a single duel
Returned three creatures from graveyards to the battlefield in a single end step
Hit rank 30 in ranked Versus Battles
Put two creature cards from your library into your graveyard in a single duel
Hit rank 15 in ranked Versus Battles
Hit rank 10 in ranked Versus Battles
Completed 10 Daily Quests
Won 10 Versus Battles
Hit rank 5 in ranked Versus Battles
Won 10 Solo Battles
Tapped or sacrificed five artifacts you controlled outside of combat in a single turn
Attached four Auras to the same creature
Dealt 12 damage to an opponent with Chandra, Roaring Flame in a single duel
Cast two instants or sorceries from your graveyard in a single duel
Dealt 10 damage to an opponent in a single duel using creatures he or she owns
Controlled 20 Elves
Controlled six Elves
Dealt 10 damage or more to your opponent with renowned creatures in a single turn
Controlled five artifacts
In Nissa’s Campaign, controlled a creature with total power and toughness 20 or greater
In Chandra’s Campaign, dealt 10 damage to your opponent with instants or sorceries in a single duel
Put three tokens onto the battlefield in the same turn
Opened 10 booster packs
In Liliana’s Campaign, returned 3 creature cards from your graveyard to your hand in a single duel
A creature you control became renowned
Won a duel with a custom deck
Controlled four creatures with flying
Searched your library for an enchantment card
Sacrificed a creature owned by an opponent
Got a mythic rare card
In Jace’s Campaign, won a duel by depleting your opponent’s library
In a single duel, had your flying creatures deal 15 damage and was dealt no damage yourself
Won a duel with five or fewer cards in your library
Had a creature enter the battlefield and returned a creature to an opponent’s hand on the same turn
Had two lands enter the battlefield in a single turn
Completed Gideon’s Campaign
Starting on your third turn, attacked every turn until you won
Reduced your opponent’s life total to 10 or less before your fifth turn