Trano

Trano spawns after you complete the War Mode Lunar Event, including defeating the Moon Lord. He is the Light Spirit that is released after you defeat the Wall Of Flesh for the first time, as shown by his spawn message:

"The ancient Light Spirit is descending!"

While he is active, it will be day until he is defeated. Defeating both Necra and himself will initiate the Lunatic Event. He cannot despawn, and while he is active, the player will respawn with full health to not put them at a disadvantage.

Behavior
Trano has 2 phases, both of which are extremely difficult. In Phase 1, he summons Trano Spirits, which are small versions of him and dish out 100 Damage no matter what armor you are wearing. He also summons Trano Titans, which instantly kills the player but despawns directly after. He summons these Trano Titans very rarely, however. In Phase 2, he keeps these attacks but also attacks with the True Excalibur. In Phase 1 he has 100,000 Health. In Phase 2 he has 30,000 Health.

Drops
Trano Trophy 0.5%

Trano Mask 0.5%

Trano's Cloak 45%