火神加农炮

• Heavy Artillery - If the player also has [魔鬼司令] , both weapons are dual-wielded.
• Not Quite As Mini - If the player has [弹药带] , [鼓夹] , or [油缸] , the Vulcan Cannon changes its appearance, its maximum ammo is increased by 100, and its fire rate gradually increases as long as the trigger is held.
• The Return - If the player has [猪] , it will turn green and shoot fire bats.
• Vulcan Raving - If the player has [蜡翅膀] , Vulcan Cannon's knockback is increased by 50%.
• Secret Twin - If the player also has [票] , holding Vulcan Cannon and using [票] will spawn two friendly Gatling Gulls instead of one.

• This gun references the real life M134 Minigun , a mounted weapon for vehicles that ironicly (and incorrently) being used by hand-helding in medias like movies and videogames. Its name, instead, refers to M61A1 Vulcan , a Gatling-style rotary cannon with larger caliber.
• The Vulcan Raving synergy is a play on words on the name of Vulcan Raven , a FOXHOUND member from Metal Gear Solid who wielded said weapon.
• The Secret Twin synergy references Liquid Snake , Solid Snake's genetic clone and twin.
• The Not Quite As Mini synergy references the Minigun from Team Fortress 2, both in shape and name.
• The Vulcan Cannon appears in Exit the Gungeon as the Gull Cannon, despite Gatling Gull not appearing in EtG.

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