Pharaoh's Curse (Secrets Of The Shadows)

The Pharaoh's Curse is a Pre-Hardmode boss encountered in the Cursed Pyramid.

Spawn

Pharaoh's Curse does not spawn on its own and is summoned by right-clicking a Sarcophagus in the Cursed Pyramid.

Phase 1 lasts until Pharaoh's Curse health has gone to 0.
Attacks:

Dash Attack - Pharaoh's Curse goes either to the right or left of the player and makes a horizontal dash, leaving a ball which launches increasing number of projectiles that go from the center until they hit something.
4 Hand Attack - Pharaoh's Curse goes to the center of the boss room and launches 4 "hands" in a plus-like shape which launch spikes in an alternating pattern from center to edge.
Telegraph Projectiles Attack - Pharaoh's Curse launches projectiles with their trajectories shown with a semi-transparent purple line.

Phase 2 starts about 5 seconds after Pharaoh's Curse has lost all of its health in Phase 1. Attacks:

2 Hand Attack - Pharaoh's Curse launches 2 vertical "hands" which then proceed to spin. About every 1/4 of full spin of "hands" it launches 3 knifes at the player. About once a revolution it launches a barrage of knifes in a semi-circle shape.
Dash Attack - Pharaoh's Curse goes invisible and dashes at the player from different directions and then goes invisible again. Once every other dash it launches a barrage of knifes in a semi-circle shape.
Telegraph Projectiles Attack - Pharaoh's Curse spawns 3 copies of itself which then circle around and smash into the floor one by one and create telegraphed projectiles from Phase 1 after which they disappear. The real Pharaoh's Curse does the same smash attack, but it doesn't disappear.

This is Vortex' the least favorite boss (development wise).
Some of Pharoah's Curse's attacks are inspired by The Binding of Isaac, more specifically one of the game's bosses, The Scourge.

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