Here is the full list of all 38 WILD ARMS trophies - there are 20 bronze, 13 silver, 4 gold and 1 platinum.
ARM yourself with all WILD ARMS trophies!
Complete each of the three protagonists' prologue chapters.
Witness the rebirth of Mother.
Awaken the Earth Golem.
Meet the Quarter Knights' leader.
Survive the showdown with Zeikfried.
Shatter the Darkness Tear.
Travel to Malduke.
Save the land of Filgaia.
Emerge victorious in the Ancient Arena.
Free all the Golems from their demonic influence.
Defeat Monster Zed.
Defeat Boomerang Flash.
Defeat Angol Moa.
Defeat a Hayokonton.
Defeat Ragu Ragula.
Acquire a Rune.
Bind a basic spell.
Bind an advanced spell.
Bind 40 spells.
Upgrade an ARM.
Fully upgrade an ARM.
Acquire all tools.
Learn all of Rudy's Force Abilities.
Learn all of Jack's Force Abilities.
Learn all of Cecilia's Force Abilities.
Find the Arch Smash ARM.
Learn the Trump Card Fast Draw.
Acquire the Hope Rune.
Steal 20 items using Trickster.
Revive Elmina in the Illusion Temple.
Reach the top of the Heaven Corridor.
Use Mystic to unleash the potential of 10 unique items.
Earn a mushroom from a chicken in Surf Village.
Rename a spell. Be appropriate!
Use the mysterious Dark Sweep Fast Draw.
Strike a killing blow with Cecilia's melee attack 50 times.
Cause the Surf Village Memory Bird to enact retribution upon you.