Hey, I’m Zathong and this guide is about best Matrices for Umi in Tower of Fantasy. Matrices for Umi are weapon attachments that provide stat boosts and special effects.
Weapon: Mobius
Recommended Matrices
| Matrices | Rarity | Set | Explanation |
|---|---|---|---|
 Umi | Two-piece Set Physical damage increases final damage by 8%/9%/10%/11% and physical damage increases further by 4%/4.5%/5%/5.5% for a duration of three seconds when dealing physical damage. If more than one set of stars is utilized, the highest star set will be activated. This effect operates in the background. Four-piece Set Equipping two or more physical weapons increases the final damage by 24%, 26%, 29%, and 32%. If more than one set of stars is utilized, the highest star set will be activated. This effect operates in the background. | High damage set effects that are always active. | |
 Samir | SSR | 2-piece Set: Upon striking a target, damage increases by 1% over time. Up to 10/13/16/20 times can be stacked. Duration: 1.5 seconds. The 4-piece set Increases the electrical explosion damage of Dual EM Stars by 16%, 22%, 30%, and 40% of ATK. | Gleipnir’s quick attacks and passive damage stacking allow it to easily sustain the full bonus. If you are utilizing Fenrir matrices in the background or don’t have any, Samir and Crow/Shiro matrices are excellent alternatives. |
 Crow | SSR | 2-piece Set Deal 24%/30%/36%/42% more crit damage to opponents with less than 60% HP. Four pieces Set Crits deal additional damage over time equal to 18%/22%/26%/30% of ATK every second for 5 seconds. Doesn’t stack. | If your crit rate is high, you should set a high damage matrix. Shiro 2-piece may be displaced by Gleipnir’s sixth advancement, which grants crit rate and may be more effective than usual. |
 Shiro | SSR | 2-piece Set 15%/19%/22.5%/26% additional damage and shatter when applied to targets with more than 50% HP. Four pieces Set Get a 35-second damage increase of 20%, 25%, 30%, or 35% when you start a battle. Five seconds after leaving a battle, reset. | Excellent set effects with a steady escalation in damage and shatter. If you want to fight quickly, use a 4-set; if not, couple up with a 2-set Samir or 2-set Crow. |
 Lyra | SSR | Two-piece Set Increase all attack types by 13%/17%/21%/25% when using this weapon. The healing gained increases with decreasing HP and can reach 100%. Four pieces Assign Increase physical damage by 2.7% while dealing damage; this effect has a 0.1-second cooldown. As many as five stacks. After you’ve reached the maximum stacks, for five seconds, boost physical damage by 3.5%/7%/10.5%/14%. The effect is only applied to the maximum star rating when it is attained repeatedly. Accumulate one block for every dodge, preventing damage equal to 60% of your present HP but not less than 20% of your maximum HP. Set up to three blocks and wait ten seconds. | Though Umi’s Mobius can also be utilized with this set for some usefulness and passable damage, Lyra’s Vespers is the preferred target for this combination. |
Crow | SSR | 2-piece Set Deal 24%/30%/36%/42% more crit damage to opponents with less than 60% HP. Four pieces Set Crimsons inflict progressive damage over a 5-second duration, equivalent to 18%/22%/26%/30% of ATK. Doesn’t stack. | If your crit rate is high, you should set a high damage matrix. |
 Sobek | SR | Set of three pieces For every adjacent enemy, increase the damage delivered by 6%, 7.5%, or 9%. three stacks maximum. | If you don’t have SSR damage chips, this is a good alternative. Extremely helpful in suppressing mobs in groupings, as in Bygone Phantasm. |
Unless otherwise indicated, the set effect by default only takes effect when utilizing the weapon to which the matrices are attached.
Each weapon has four slots: memory, belief, emotion, and mind. These slots all provide somewhat different passive stats.
Like weapons, matrices can be improved by unlocking higher values for the set effect with each star.
Read more: Tower of Fantasy Matrices guide