The Sentinel uses both biotic abilities and Tech attacks. It excels at taking out armour and shields, and at staying alive.

Powers

• Throw – a projectile that pushes enemies backwards
• Warp – an attack that detonates biotic effects and damages armour
• Lift Grenade – a grenade that lifts enemies
• Tech Armor – reduces damage taken but slows power usage. Can be detonated to deal damage.
• Overload – destroys shields and deals damage. More effective on synthetics.
• Cryo Blast – snap freezes weaker enemies.

Multiplayer

• Human: Throw, Warp, Tech Armor, Alliance Training, Fitness
• Turian: Warp, Overload, Tech Armor, Turian Veteran, Fitness
• Krogan: Incinerate, Lift Grenade, Tech Armor, Krogan Berserker, Rage
• Batarian: Blade Armor, Shockwave, Submission Net, Batarian Enforcer, Fitness