I mean, sure, you could give your players another boring +1 Weapon when they open that treasure chest in the dungeon, or you could give them something much more interesting that might send them off on entire branches of adventure. That's what you can find in the Wondrous Items decks from Dungeon Scribe that are up on Kickstarter now.
From the campaign:
Dungeon Scribe: Magical Oddities Decks are a culmination of a passion project to deliver Multiple Card Decks of exciting unique magical items to enhance your 5E games. Discover fully-illustrated items with quick referenceicons, all designed for multiple tiered expansive varieties of play. Grow your table's arsenal, dole out new items with ease, and empower both players and NPCs in bold new ways.
The campaign's more than 6x funded with 26 days left to go.