Unlocks by Recommended Deck

Guardians of Light



Mind Maze



Deadwalkers



Firewave



Chant of the Mul Daya



Sliver Hive.

Avacyn's Glory

Type Unlock Achievements Counter Crazy -- Control a permanent with ten or more counters on it. Titles Mage of Alabaster

Herald of Angels -- Have five Angels enter the battlefield under your control during a game. Personas Cast five spells in a single turn.

Exile a creature.

Guardians of Light

Type Unlock Achievements N/A Titles Mage of Alabaster

Auramancer -- Control a creature enchanted with three Auras you own. Personas Gain 20 life during combat in a single duel.

Have a life total of 100 or higher.

Mind Maze

Type Unlock Achievements Flawless Victory -- Win a game without losing any life.

Deflectomancer -- Counter 25 spells. Titles Mage of Azure

Herald of Angels -- Have five Angels enter the battlefield under your control during a game.

Demonic Master -- Control five Demons.

Puppet Master -- Control a creature an opponent owns.

Lord of Leviathans -- In a duel, control creatures with a combined power of 50. Personas Attack an opponent with a copy of a creature.

Counter a spell that's targeting a spell you control.

Deal 10 combat to a player with flying creatures in a single turn.

Deadwalkers

Type Unlock Achievements Field Marshal -- Have 40 permanents on the battlefield. Titles Mage of Onyx

Lord of Leviathans -- In a duel, control creatures with a combined power of 50.

The Annihilator -- Cause an opponent to sacrifice five permanents in a single duel.

Necromancer -- Control thirteen Zombies. Personas Cast five spells in a single turn.

Firewave

Type Unlock Achievements Bloodless Triumph -- Win a game while dealing no combat damage to a player.

Sparer of Pawns -- Win a game without destroying or dealing lethal damage to a creature.

Back Against The Wall -- Win a duel while at 1 life.

Spellblast -- (Expansion) Deal 10 damage or more with a single spell. Titles Mage of Crimson

Spellslinger -- In a duel, use spells to deal 20 damage to your opponent. Personas Deal 10 damage that's not combat damage to a player in a turn.

Win during an opponent's combat phase.

Win a duel while at 1 life.

Exile a creature.

This section and the next cover each deck in Magic 2014 and which unlocks they are best at doing. If you want to find the most efficient way to unlock everything in Magic 2014, you can skip to the sections on:Those decks can pretty much cover every unlock without the remaining ones.__________Avacyn's Glory isn't all that great for unlocking things in Magic 2014. However it does have Angels in it, and is the quickest way to level up your Mage of Alabaster (because Guardians of Light is a bit slower). Counter Crazy is fairly easy with cards like Champion of the Parish, Unruly Mob, and Mikaeus the Lunarch--but just look out for removal spells.__________Guardians of Light is the best way to get the Auramancer title, seeing as how it is built around Auras themselves. It is also the best deck to get the two lifegain-related personas. Try to get to 100 in one duel and you'll get both the relevant personas. Celestial Mantle is your friend here.__________Mind Maze is arguably the best deck in all of Magic 2014, in terms of power level as well as unlock utility. Since it has the most amount of counterspells in it, I'd recommend you aim for both the Deflectomancer achievement and the Counterspeller persona.Also, due to Phantasmal Image, you do also get some other ways to get the Herald of Angels and Demonic Master achievements. If you do Demonic Master in this way against Skirsdag Cultist, you will need Roil Elemental too--which is a requirement for Puppet Master.Lord of Leviathans is easily obtained using Chronozoa.__________Deadwalkers is Magic 2014's resident Zombie tribal deck. That being said, it is very easy to amass a large army simply by using Endless Ranks of the Dead and cards like Grave Titan. Field Marshal, Lord of Leviathans, and Necromancer are all targets when using this deck in this way.Grave Pact and Fleshbag Marauder are also integral for The Annihilator, if you don't want to summon Eldrazi for some reason.Deadwalkers is also the best deck for Mage of Onyx.__________Firewave is the only mono-red deck in the game, though I think it is fairly annoying to play. The direct damage portion, however, does allow you to circumvent both destroying creatures and combat damage, netting you maybe four to six unlocks at once (Bloodless Triumph, Sparer of Pawns, Spellslinger, and some personas).Pillar of Flame or Disintegrate are good for exiling a creature in case you haven't covered that with Avacyn's Glory yet.