Orichalcum armor

Orichalcum is a hardmode armor, and can spawn in place of Mythril. It's stats are similar to those of Mythril armor, and can therefore be seen as a direct replacement to Mythril.

Mechanics
Whenever you strike an enemy a Flower petal spawns at the edge of your screen and shoots to the other end of your screen. The Flower petal will always hit the enemy you hit, however it can hit any other enemy that it goes through. The Flower petal deals approximately 18-25 damage to each target it strikes. A flower petal is also spawned when you hit a projectile that can be destroyed when hit. The Flower Petal does not seem to have a cool-down.