Dragon Horn Spear

When the ender dragon dies, it could drop a dragon horn, which if used to craft a spear, would be stronger than a netherite spear and pretty powerful. It could have 2000 durability. I think this would be a good weapon to add to Minecraft because its powerful, but hard to obtain and getting only 68 XP levels doesn't feel enough of a reward for the hard work it takes to beat the game.