Metas for armor enchants: 1. 4x Protection IV (overall 64% reduction from enchantment) Full health with golden apple improves your chances of survival, but getting shot by Chaemos will still likely be a 1 hit KO. 2. 3x Protection IV and 1x Projectile Protection IV (80% reduction for projectiles, 48% reduction for others) You'll likely survive getting shot by Chaemos. A golden apple and full health will guarantee surviving. BUT, the protection enchantments are 25% less effective against melee minions. I actually like the fact that there's this tradeoff. Since you intend to make more PVM arenas in the future, just make sure Protection V (80% overall reduction) is not a potential loot, or it's going to ruin the fun of this tradeoff of the metas.