Garden of Salvation Memento

A Memento is described in game as a rare curio obtained from the Garden of Salvation. Put into a Shaped or Enhanced weapon, it grants additional vanity options, such as a special shader and a tracker. The Garden of Salvation Keepsake is the shader tied to this raid, and a Garden of Salvation Memento Tracker counts combatants defeated in the raid with a Memento weapon.

Since The Final Shape a Memento is a one-time consumable that unlocks its option for use on any crafted weapon, and the stack limit is three. A Memento will not drop again while you hold three, so a fourth or fifth one only drops after some have been used.

• Number Of Mementos: 1 to 5 Garden of Salvation Mementos on your account.
• Raid weapons and armor, and a chance at a red-border Deepsight weapon during the run.
• A Divinity Exotic Quest extra, and Express or Super Express speed.

• An active Destiny 2 account.
• The Shadowkeep Pack or Destiny 2: The Collection, which holds the raid.

Do I need a crafted weapon?

A Memento goes into a Shaped (crafted) or an Enhanced weapon, as its item text says.

Is it the same as the Keepsake shader?

The Keepsake is the shader option. The Memento is the item that unlocks it for a crafted weapon.

How many Mementos can I hold at once?

Three. A Memento stops dropping while you hold three, so spend or use them to keep collecting.