Here's a list of notable tanks in the action RPG mobile game: Sword Art Online: Memory Defrag. Now that they added a new event where tanks and healers can shine, this new list will show which units are good for mitigating damages.
Differences Between Tanks and Mitigators
- Mitigators can handle more damages than regular tanks, especially when used against their counter elements. Mitigators can also solo, but regular tanks relies more on their teammates.
- Also considered as top tiers for "non-speed ranking" events (ex: Floor Clearing Events), but still parry, dodge, or at least block all incoming attacks to reduce damages.
| Image | Character Name | Elem Wep | HP & DEF | Burst DPS | SS3 Effects | Quick Notes |
|---|---|---|---|---|---|---|
![]() | Strea [Sakura Romance] | Earth Sword | 14507 - 2450 | AA | *Self Heal (30% HP) *Temporary Damage Reduction | *Dmg Received -30% (HP below 50%) |
![]() | Yui [Born in Sakura Season] | Earth Mace | 17150 - 2386 | AA | *Self Heal (30% HP) *Temporary Damage Reduction | *Dmg Received -30% (HP below 50%) |
Ranged Units: Mitigators
- Characters that can't parry or block, but still awesome. Best used against their counter Elements except for Holy and Dark.| Image | Character Name | Elem Wep | HP & DEF | DPS Rank | SS3 Effects | Quick Notes |
|---|---|---|---|---|---|---|
![]() | Philia [Blossom of Youth] | Earth Bow | 12051 - 2284 | AA | *Self Heal (30% HP) *Temporary Damage Reduction | *Dmg Received -30% (HP below 50%) *Auto-aim Caster |
- Characters with high HP and Defense stats (including Battle Skills).
- Optional characters that can also block and take damages if needed (switch to them). Best used against their counter Elements.
| Image | Character Name | Elem Wep | HP & DEF | Burst DPS | SS3 Effects | Quick Notes |
|---|---|---|---|---|---|---|
![]() | Eugeo [Born Genius] | Water Sword | 13905 - 2359 | AA | *Auto-Heal (10% HP for 5 ticks) *Atk+ Buff | *Best vs Fire Element. |
![]() | Agil [Explosive Axe] | Earth Mace | 16124 - 2317 | B | *Magnetizes target closer to him. | *Best vs Water Element. |
Other Notable Tanks
- Characters with high HP and Defense stats (including Battle Skills), but doesn't have Elemental Advantages for damage reduction bonus (will only include characters that have defensive skills).- Note: Holy and Dark will take 150% damage to each other.
| Image | Character Name | Elem Wep | HP & DEF | Burst DPS | SS3 Effects | Quick Notes |
|---|---|---|---|---|---|---|
![]() | Lisbeth [Efficient Smith] | Neutral Mace | 15991 - 2665 | S | *Auto-Heal (10% HP for 5 ticks) *Atk+ Buff | *Decent against all Elements. |
![]() | Rechka [Queen of Chef] | Holy Mace | 14538 - 2435 | B | *Self Heal (10% HP) | *Avoid taking Dark Elemental damages. |
Important Notes
- Please note that the list above is for reference only, it's a work in progress and will never be final.- Healing percentages listed above are just estimates, healing amount can be increased by enhancing the Attack stat.
- Character Order List: Default Order: Defense Stat > Character Name
Floor Clearing Event
- Refer here for Floor Clearing Event FAQs- Tanks and Healers can shine here, especially these new type of characters that can mitigate incoming damages. They are super tanky because of their high damage reduction and healing capabilities!
- DPS characters are still viable though, just follow the "Info Guide" in the game to check the recommended Element and Weapon Type for clearing floors.
Weapon Type Weaknesses
- To find which characters are effective to a certain floor, refer below.- Slash - Swords and Dual Blades
- Effective against soft-bodied enemies such as Mantises, Slimes and Gerberas (plant monsters).
- Not effective against tough-skinned enemies such as Lizardmen.
- Strike - Mace and Guns
- Effective against hard-bodied enemies such as Elementals and Skeletons.
- Not effective against soft-bodied enemies such as Mantises, Slimes and Gerberas (plant monsters).
- Thrust/Pierce - Rapiers, Daggers, and Bows.
- Effective against tough-skinned enemies such as Lizardmen.
- Not effective against hard-bodied enemies such as Elementals and Skeletons.
- Magic - Rods
- Deals more damage to a certain element than the usual elemental affinity bonus damage.
Elemental Bonuses and Weaknesses
- Fire > Wind > Earth > Water > Fire (Holy < > Dark)- Note that OS Characters and some selected characters have a Battle Skill or Skill Slot that increases their damages against Neutral element enemies.

Related Sword Art Online: MD Tips & Guides:
- Sword Art Online: MD - Terminologies and Team Building Guide
- Sword Art Online: MD - Controls, Elements and Weapon Types
- Sword Art Online: MD - How to Unlock Skill Slots and Stats Per Lvl
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![Strea [Sakura Romance] Strea [Sakura Romance]](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEghon-j2ofjbhCEzpmYfLYVQb60we57vj3Gcz326jmVew0gsIpLzGhKLHfkbUcTx-LAe5Fz_ScGCd-HX9K_q9J_55PFEC3b2TtXnVxaSmJ8bRhUpe0NOlKMo2wHuXbYcgNYDKX98KK5yw8/s1600/Strea+-+Sailor.jpg)
![Yui [Born in Sakura Season] Yui [Born in Sakura Season]](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8RcJMEkpihJtuQKn113XQT3R8K5zhp3D5zsBZxxAquVFNXyC_sAEab4DdAPBxJmoaAmjeSxmRyfP-9dqJIT8LhrmpJCBLOuLdLdceYm5AcvZURYdGp1pqosEaoR56Iix0lmxFXVQL4X8/s1600/Yui+-+Sailor.jpg)
![Philia [Blossom of Youth] Philia [Blossom of Youth]](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgxxS2fiFCIvY5k8-PDXxp_tBU-s1oXUJOJ_xEyY0YdroZYudDyEP0xGRFivFThJ5RJ5DWm5h8yApbUwvbKi0hBZSNz5UZeR8ISRFS3f-JQf-w1aFInQVkdXx6P6RlDqWRvXitQPBZEJ3w/s1600/Philia+-+Sailor.jpg)
![Eugeo [Born Genius] Eugeo [Born Genius]](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtIMSwQtqYW-dJrRmMvAS8Aa6_BUz5mIeCRVBwRdJJnZK1RM5w8cWu6TgxjHMLeqjfA8qPUW9lfFiv3LPqeEFRCKYozFsjKyuLtnDAzsL4_5dfllsqrHKBFCxRh0TpQBjggl_x5US5hAU/s1600/Eugeo+-+Alicization.jpg)
![Agil [Explosive Axe] Agil [Explosive Axe]](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgN8JJAaahmQmfYYpIj3lMHQX9pZmwhT-PWIRodvPL2dQe4AlFBStx7f7ZiGFRg15Y7ML-IjSG3AdZItpSlhuLN85GbHDGXHp6rZw_ZFpO1Q4KBjxWra7ejm_Lp8K_xIDKakIYRsydKnSw/s1600/Agil+-+Explosive.jpg)
![Lisbeth [Efficient Smith] Lisbeth [Efficient Smith]](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7JiJoij8oslGGeQKlX8FBhvC-xz_0BtG5OZmaIKSWFszDhx-ClqAAe0X7Z208UWDRtWnSrQPu1gtipJj4FhWYYO8aIpMZRi1l61h6ikTfkc9OwEthZf4nVgnwLofuYlZavwCLHR2Z8pQ/s1600/Lisbeth+-+OS.jpg)
![Rechka [Queen of Chef] Rechka [Queen of Chef]](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj22b_g_tGvUkiiDDPWVKS64vsjfCyV2VOydMZE-lrsBsXYhv0tcBM_1LmAwq6ePX3nti-q4FOHHtYnnxuHsHLfBwd5v87c6ldkLYD9pr9is6QqnepzUEd31zWCBnsrV4j5QfbXNshqFH0/s1600/Rechka+-+Chef.jpg)

