Petra (SSR)/Strategy

Ratings

Petra (SSR)	8.5This character's rating from GameWith out of 10	7.0This character's rating from Kamigame out of 10. This rating is intended for advanced players. 🔰 3This character's beginner rating from Kamigame out of 5. This rating is intended for beginners and is a separate evaluation from the advanced player rating.
	Role: Support Excellent support due to her skill that applies Wind ATK UpWind ATK is boosted , Fire ATK UpFire ATK is boosted , Earth ATK UpEarth ATK is boosted , and Water ATK UpWater ATK is boosted . Can cast a Mirror ImageNext one-to-one attack received will be ineffective (Effect removed on next all-foe all-ally attack) on any ally; fantastic for enmity grids, or for characters like Seofon. Has a small passive refresh for all allies. Usable even on teams of other main wheel elements due to her buffs covering those elements.

Overview

How to Play

Synergy

• Grand Order - Petra's unusual ability to buff four Elemental Attack categories at once makes her a strong option to bring to a multi-element party with Grand Order as main summon. Keep in mind that Dark and Light units will be unaffected by her skill.

Extended Mastery Perks

Petra (SSR)			Stars: 11	EMP: 66
ATK ★☆☆ ★★☆ ★★★ +500 +800 +1000	DEF ★☆☆ ★★☆ ★★★ 5% 8% 10%	HP ★☆☆ ★★☆ ★★★ 250 500 750	Double Attack Rate ★☆☆ ★★☆ ★★★ 3% 5% 6%	Debuff Resistance ★☆☆ ★★☆ ★★★ 5% 8% 10%
☆☆☆	☆☆☆	☆☆☆	★★☆	☆☆☆
ATK ★☆☆ ★★☆ ★★★ +500 +800 +1000	DEF ★☆☆ ★★☆ ★★★ 5% 8% 10%	HP ★☆☆ ★★☆ ★★★ 250 500 750	Double Attack Rate ★☆☆ ★★☆ ★★★ 3% 5% 6%	Critical Hit ★☆☆ ★★☆ ★★★ 12% chance for 12% more DMG 20% chance for 20% more DMG 25% chance for 25% more DMG
☆☆☆	☆☆☆	☆☆☆	★★☆	★★★
Wind ATK Up ★☆☆ ★★☆ ★★★ 5% 8% 10%	Wind ATK Up ★☆☆ ★★☆ ★★★ 5% 8% 10%	Earth Damage Down ★☆☆ ★★☆ ★★★ 2% 4% 5%	Hostility Down ★☆☆ ★★☆ ★★★ -3 -4 -5	Gain additional boost to Wind ATK when affected by Fire, Water, or Earth ATK Up.
★★☆	★★☆	☆☆☆	☆☆☆	☆☆☆
Last update: 2017-09-04

Gamewith's recommended EMP build for Petra (SSR).

Priorities[edit]

Prioritise Critical first, followed by Wind ATK, then DA. The Extended Mastery Support Skill is recommended if you have enough sources of other elements ATK (such as a carbuncle). Hostility Down is useful if Korwa or Rosetta are on your team.

Resources

• Reddit Character Discussion (2017-10-11)
• Reddit Character Discussion (2018-07-03) (post-May 2018 Rebalance)