Sentinel Cathedral

What lies at the end of the tunnel remains uncharted.
==/// SUMMARY==
Sentinel Cathedral (also known as SC) is a Boss Rush that can be encountered on Wave 30. This rush consists of 4 Bosses (Aerial Nightmare, Retro Nightmare, NX-1024, NF-2401). In Default mode, these bosses total up to 500,000 HP and yield 175,000$ when defeated.
==// ENCOUNTER==
On Wave 30, if the Sever Level Average (S.L.A) is 250 or above, players are given the option to choose between NX-1024, NF-2401, or Sentinel Cathedral as the boss for that wave. If Sentinel Cathedral has the majority vote, it will be selected as Wave 30's Boss.
Due to this wave being a Boss Rush, no common enemies will spawn during the Boss Fight.
==// MECHANICS==
By default, the damage of every boss is scaled with the amount remaining. The more bosses alive, the less damage they will deal. Attack wise, all 4 Bosses function similarly to their original counterpart. However, some bosses have received modifications and have methods of supporting each other.
=== / AERIAL NIGHTMARE ===
==== Reinforced Structures: ====
* Rocket Blasters, Heavy Turrets, Armor Nodes, Fuel Tank, and Hatch cannot be damaged.
* Destroying Armor Nodes and Fuel Tank will no longer damage AN.
==== Retribution: ====
* Fuel Tank will be destroyed when enraged.
=== / RETRO NIGHTMARE ===
==== Dearly Departing: ====
* Enrages Aerial Nightmare when defeated.
=== / NX-1024 ===
==== Composite Armor: ====
* Thunder Nodes, Hull Turrets, and Main Turret cannot be damaged.
* Thunder Nodes will trigger by itself upon defeating Aerial Nightmare or NF-2401.
* Destroying Engines and Main Turret will no longer damage NX.
==== Retribution: ====
* Main Turret will be destroyed when enraged.
==== Dearly Departing: ====
* Enrages NF-2401 when defeated.
=== / NF-2401 ===
==== Crisis Procedures: ====
* Shark Attack automatically occurs once NF reaches 90% HP.
* Armochyre begins after defeating one boss.
* Orbital Eviscerator immediately activates after Repair Inhibitor Protocol.
* Damage Negation with respect to enemies alive in the battlefield is ignored.
==== Retribution: ====
* Armochyre and Repair Inhibitor Protocol will activate when enraged.
==== Dearly Departing: ====
* Enrages NX-1024 when defeated.
==/// STRATEGY==
#It is best to take out Vintage Nightmare first, then Retro Nightmare, followed by disarming Aerial Nightmare's weapons, take out NF-2401, then NX-1024, then lastly, Aerial Nightmare.
#It is heavily recommended to build walls to tank damage, or else the statue will be damaged a lot, causing the team to repair more than damage.
==/// TRIVIA==
#Sentinel Cathedral was created after a group of testers attempted to fight all 4 Mechanical Bosses at the same time. This in turn also resulted in the creation of Midway Testament.
#The theme that playing during Sentinel Cathedral is:
#*Terraria Infernum Mod Music - Catastrophic Fabrications
==/// HISTORY==
Date Format: mm/dd/yy
v0.8.0	
Category:Main Bosses
Category:Enemies
Category:ARMORED
Category:HEAVY
Category:AERIAL
Category:NAVAL
Category:BOSS
Category:Late-Game
Category:Tier N/A