Here is the full list of all 21 The Swords of Ditto trophies - there are 4 bronze, 9 silver, 7 gold and 1 platinum.
Get all the trophies!
Find all Toys of Legend.
Upgrade your bomb capacity to maximum.
Find all of Ditto's History Logs.
Break the Curse of Ditto.
Equip 12 limited edition Stickers.
Get a limited edition sticker from Ock.
Defeat Mormo with all of her Anchors active.
Complete an offering.
Equip a limited sticker.
Defeat Mormo once.
Complete a Dojo.
Reverse time by a day.
Defeat all anchors in a story.
Destroy one of Mormo's anchors.
Swap a Sticker with someone on Ditto.
Find a Toy of Legend
Meet Serendipity.
Open a crate.
Equip a sticker.
Visit the grave of a failed Sword of Ditto