|Equipment Type||Key Item|
|Description||A ruby-colored knife carved from dreamstone.|
Story[edit | edit source]
Crafted from Dreamstone, an extinct mineral, it was made to destroy the Mammon Machine. Once plunged into the head of the machine, the resulting skew of energy transformed the knife into the legendary Masamune. Likely to revive the blade, it was infused with the spirits of Masa & Mune, who protect the sword later in Denadoro Mountains. Oddly enough, in Magus' flashback of the Mammon Machine's destruction, neither the Masamune nor the Ruby Knife (nor any other blade) is depicted as having been stabbed into the machine. This oddity implies that Melchior was not exiled from Zeal in this timeline (that is, before Crono and company intervened) and thus had enough time to complete the blade to its mature form.
Trivia[edit | edit source]
Masamune is the only equip-able blade to not cause an attack or defense alteration when battling the Mammon Machine. Many believe this explains that the Masamune originated from the Ruby Knife.
|Chrono Trigger items|
|Consumables||Potion | Mid-Potion | Hi-Potion | Ether | Mid-Ether | Hi-Ether | Turbo Ether | Elixir | Megalixir | Panacea | Athenian Water | Shelter | Ambrosia | Lapis | Barrier Sphere | Shield Sphere | Strength Capsule | Magic Capsule | Speed Capsule|
|Key Items||Petal | Fang | Horn | Feather | Seed | Jetbike Key | Pendant | Gate Key | Rainbow Shard | Rainbow Shell | Chrono Trigger (Item) | Carpenter's Tools | Spiced Jerky | Dreamstone | Race Recorder | Moon Stone | Sun Stone | Ruby Knife | Yakra's Key | Doppel Doll | Toma's Spirits | Golden Sand | Golden Hammer | Prismastone | Saintstone | Reptmark | Waystone | Godwood | Steel Ingot | Sturdy Vines | Hearty Lunch | Rusted Blade | Lumicite Shard|
|Arena Items||Slops | Flameclaw | Seafang | Duskeye | Luxwing | Hawk Talon | Shield Cloak | Feral Wrath | Smoked Meat | Dried Mushroom | Sweet Banana | Millennia Fruit | Songbird Egg|
|Other||List of items|