ATS (abbreviated for Arts Strength) is a recurring parameter status for each character's offense using Orbal Arts in the Trails gameplay. It is paramount to each character's strength in dealing non-physical damage in battle.
Arts Strength is compared against Arts Defense to regulate how much damage is conducted using art spells, even when boosted positively or negatively.
- Can be increased with armor, shoes, and accessories.
- Equipping Mind Quartzes.
- Using Arts like Fortuna or Genesic Barrier
- Reduced by "Status Down" abnormal statuses, or arts like Gold Halo
- Enhanced by "Status Up" abnormal statuses, and food dishes