Reflect - Certain spells cast on the target are instead randomly reflected back at the enemy party.

Reflect [!White] - Always Hits.

White Mage

World 2, Buyable at Moore for 6000 gil

Beastmaster

World 1, Karnak Castle - Sorcerer (Note: Only obtainable before you get Beastmasters, so normally impossible to Catch.)
World 1, Ronka Ruins - Stone Mask
World 2, Barrier Tower - Neon

Black Mage | Blue Mage | Freelancer | Mime | Red Mage | Summoner | Time Mage

World 3, Wonder Rod

Ruby Light [!Summon] - Always Hits. Affects entire party.

Summoner

World 2, Castle Exdeath.

ALL JOBS EXCEPT Berserker

World 3, Magic Lamp

Dragon Defense [!Mix] - Always Hits. Also inflicts Regen, Protect, and Shell.

Chemist

Mix Phoenix Down + Dragon Fang

Reflect Ring [Armor] - Automatically starts battle with Reflect.

ALL JOBS

World 2, Barrier Tower - Reflect Knight (Rare Drop)
World 2, Exdeath's Castle - Reflect Mage (Rare Steal)
World 2, Exdeath's Castle - Carbuncle (Common Steal) [Both Forms]
World 3, Phoenix Tower - Lemure (Common Steal)
World 3, Phoenix Tower - Parthenope (Rare Drop)
World 3, Istory Falls
World 3, Istory Falls - Leviathan (Always Drops)
The Rift, Forest - Calofisteri (Rare Steal)
The Rift, Dimensional Castle - Fury (Common Steal)
The Rift, The Void - Barrier (Rare Steal)