Slow Effect on Gravity

[tjw]

Astrologians are essentially the Time Mage of FFXIV. They have various time-related spells and abilities that are based on time and space magic, including:

- Haste (in the form of Arrow)
- Stop (in the form of Celestial Opposition) (also shown to be a 'time freeze' in lore of lvl 60 quest)
- Gravity, Malefic, Stella (space related spells; last causes heavy) [thanks Rawrz ._.]
- Spear (reducing the timer of cooldowns)
- Time Dilation and Celestial Opposition (extending current buffs)
- Lightspeed

However, one notable time-related ailment is missing from the list: Slow. It seems odd that with all the other time-related effects of AST that the most common time-related debuff is missing from the AST's arsenal. Would giving a 5 or 10% slow effect to Gravity be a plausible avenue to round up AST's position as the Time Mage?