The Arcana is a new class added in the Iridium Mod. It is currently under development.
The Arcana's weapons hit with a specific damage type called mysterious damage. Accessories and armor can be used to augment mysterious damage output, and generic 'damage' buffs, still increase Arcana's damage.
The Arcana utilizes mana as its resource for the use of the class weapons.
If you are holding an Arcana's item, a new GUI will appear at the top of the screen - the card selection panel. There is scale of mysterious energy (between the card slots), which gives player 1 random card when filled. Maximum amount of cards that can be stored at the same time is 2. To use the cards you must use special keys, which can be changed in Settings --> Controls --> Keybindings.
Mysterious energy is energy that you get by attacking enemies, maximum amount of mysterious energy is 1000.
|Iridium Mod/Antique Watch||Antique Watch||???||Reduces cooldown time when drawing card stacks on an enemy by 10%.||✗||✗|
|Arcana Emblem||Dropped by Wall of Flesh||15% increased mysterious damage.||✓||✗|
|Iridium Mod/Claw of Crying Obsidian||Claw of Crying Obsidian||???||Increases card decks damage by 10%.||✗||✗|
|Iridium Mod/Dark Scissors||Dark Scissors||???||Increases maximum number of enemies that have a card stack by 1.||✗||✗|
|Iridium Mod/Malachite Claw||Malachite Claw||???||Increases card decks damage by 10%. Increases cards duration by 20%.||✓||✗|
|Iridium Mod/Malachite Shard||Malachite Shard||???||Increases cards duration by 20%.||✓||✗|
|With other mods|
|Iridium Mod/Rusty Watch||Rusty Watch||???||Reduces cooldown time when drawing card stacks on an enemy by 5%.||✗||✗|
Buffs and Debuffs
|Iridium Mod/Burgeoning Clubs||Burgeoning Clubs||???||Increases your chance of getting a good card.|
|Iridium Mod/Deadly Diamonds||Deadly Diamonds||???||Increases your chance of getting a good card.|
|Iridium Mod/Sacred Hearts||Sacred Hearts||???||Increases your chance of getting a good card.|
|Iridium Mod/Lunar Spades||Lunar Spades||???||Increases your chance of getting a good card.|
|Empty Card||Used to craft card decks||Crafted from ??? at ???|