Reward Cache

The Reward Cache is an item that is obtained as a reward from completing various objectives (completing missions, unsharded dungeons, public events, leveling up), and can be opened to get a variety of items.

Small Reward Cache
Small Reward Caches are acquired by completing missions, unsharded dungeons, or public events.

Items
 * 1 armor piece or weapon
 * uncommon/green for completing missions, overworld public events and the Guild City event (normal mode)
 * rare/blue or epic/purple for unsharded dungeons
 * rare/blue or epic/purple for the Guild City event (hard mode) with a chance to get a legendary/orange weapon
 * potion ingredients
 * dyes
 * Runemage Reagents

Large Reward Cache
Large Reward Caches appear in your inventory after leveling up.

Items (Level 1-29) (I am pretty sure the potions are different)
 * 1-2 armor pieces and/or weapons (uncommon/green)
 * potions
 * harvestables
 * dyes
 * Runemage Reagents

Items (Level 30+)
 * 1-2 armor pieces and/or weapons (uncommon/green)
 * 1-2 potions: Enhanced Intellect, Enhanced Vitality, Enhanced Strength, Enhanced Healing, Empowered Strikes, Chameleon, Luck, Speed, Forgetfulness, Pack Mule
 * 0-3 potion ingredients: Plains Helmspore, Weeping Krodo, Wilting Sun, Sour Bells, Blood Maces, Water Toad
 * 2 dyes: Crimson Accent, Saltwater Taffee Accent, Cobalt Accent, Emerald Major, Charcoal Major
 * 0-3 Runemage Reagents
 * 0-1 Cube Puzzle Blueprint