Golem's Halberd is a Colossal Weapon in Elden Ring. The Golem's Halberd scales primarily with Strength and Dexterity and is a good Weapon for a melee combat. This weapon packs a lot of attack power which can deal a significant amount of Physical Damage.  It requires a warrior with great Strength to wield it. 

Great Club is a Colossal Weapon in Elden Ring. The Great Club scales primarily with Strength and is a good Weapon for dealing Physical Damage. The skill attached to this weapon also has a unique ability that unleashes a blast of energy and releases them as golden darts.

Prelate's Inferno Crozier is a Colossal Weapon in Elden Ring. The Prelate's Inferno Crozier scales primarily with Strength and Dexterity and is a good Weapon for strong melee attacks that will fling enemies into the air. Those who want to wield this colossal hammer will need high Strength stats to be able to use it.

Rotten Greataxe is a Colossal Weapon in Elden Ring. The Rotten Greataxe scales primarily with Strength and Dexterity and is a good Weapon for going against large creatures and enemies.

Rotten Staff is a Colossal Weapon in Elden Ring. The Rotten Staff scales primarily with Strength and Dexterity and is a good Weapon for those who want a Strength/Dexterity hybrid melee build.

Staff of the Avatar is a Colossal Weapon in Elden Ring. The Staff of the Avatar scales primarily with Strength, Dexterity, and Faith and is a good Weapon for those who want a STR/FAI hybrid melee build. 

Troll's Hammer is a Colossal Weapon in Elden Ring. The Troll's Hammer scales primarily with Strength, Faith, and Dexterity, and is a good Weapon for dealing Physical Damage, but also can deal Fire Damage. This weapon is best used when surrounded by multiple foes due to its accompanying Skill, Troll's Roar.  This allows the user to distance themself away from nearby enemies, by generating a shockwave that blows them back.

Watchdog's Staff is a Colossal Weapon in Elden Ring. The Watchdog's Staff scales primarily with Strength, with reduced scaling in Dexterty, and is a potent Weapon for non-Int builds in need of heavy ranged Magic damage.

Arbalest is a Crossbows in Elden Ring. The Arbalest does not scale with any primary attribute, but requires both Strength and Dexterity. It is a good Weapon for those who prefer ranged combat.