Gray Dragon

The Gray Dragon is a Pre-Hardmode boss, and while being quite weak, it has a lot of useful drops, and once killed the Barbarian will come if they are any avaliable housing.

Strategy
The Grey dragon can move around through blocks and fly like the eye of cthulhu, however he doesn't move or ram as often, a strategy is to use ranged weapons and only use swords and other weapons when the dragon charges. However in the second phase he charges a lot more often, so its a good idea to use mainly sword-type weapons and make sure he doesn't damage you too much, however resisting his attacks can be better than blocking him sometimes.

Stats

 * 1st Phase Health: 3250


 * 2nd Phase Health: 2500
 * 1st Phase Attack: 20 Attack
 * 2nd Phase Attack: 25 Attack
 * 1st Phase Defense: 12
 * 2nd Phase Defense: 12

Drops

 * 3
 * Gray Dragon Trophy
 * (1-4) Dragon Claw
 * Dragon Skull
 * Dragon Wing
 * (5-10) Demonite/Crimsonite Ore

Method A
You Must have 6 NPC's in your world, and have beat the eye of cthulhu atleast once. After this he has a 25% chance to spawn, if he spawns you will see the message "You Feel the presence of an evil beast"

Method B
Craft and use the Dragon Orb during the first half of the night, then you will see the message "You Feel the presence of an evil beast"