Alice

Madness

Middle row

Magic damage

Phantoms

DPS Tier 3

Arcana

One of three effects of Alice's simple readings will activate.
Carry Umbrella: Deals AoE Magical Damage and Electrocution twice.
Careful of Embers: Deals AoE Magical Damage and Scorch.
Beware of Scratches: Deals Magical Damage to 3 random enemies and Stun 4 times.
Electrocution: Reduces Attack and Movement Speed.
Scorch: Applies Damage every second.
Stun: Becomes unable to act.
■ Carry Umbrella Total Magical DMG: 545%
■ Careful of Embers Magical DMG: 1260%
■ Beware of Scratches Total Magical DMG: 455%
■ Electrocution Duration: 4s
■ Scorch Duration: 7s
■ Stun Duration: 3s

Bless You

22 sec Cooldown

Activates an enhanced skill effect based on the most recent Arcana card drawn. If Arcana hasn't been used previously, activates Beware of Scratches.
Electrocution: Reduces Attack and Movement Speed.
Scorch: Applies Damage every second.
Stun: Becomes unable to act.
■ Carry Umbrella Total Magical DMG: 790%
■ Careful of Embers Magical DMG: 2520%
■ Beware of Scratches Total Magical DMG: 655%
■ Electrocution Duration: 6s
■ Scorch Duration: 10s
■ Stun Duration: 4s

Passive

When Enhanced Attack hits, reduces SP for the enemy and recovers own SP.
■ Enemy SP Reduction: 27
■ Self SP Recovery: 53

Basic

Alice throws a card, dealing Magical Damage to the enemy.
■ Magical DMG: 100%
Enhance:
Throws a card stack every fourth attack, dealing Magical Damage to an enemy.
■ Magical DMG: 250%

Skill priority

You will level up most skills regardless how useful they are for the combat power padding in endgame. As a general rule of thumb:

Units you are not sure you will use long term: Skills to level 4. If they're passives that benefit the team, can take that to 7.
Strong units but not your main personality: Skills to level 7 for raids and elemental content. Not worth going higher if they are not your main team.
Strong units on your main personality (and waifus): Max out skills. You can start with 7/7/7 and slowly work towards 12/12/12 when you can sweep stage 10.

Recommended artifacts

Artifacts and runes will always change depending on the stage and content you are currently facing, this is just a couple of examples on what items work for this Apostle.

Legendary