Sigils
Each contestant picks one sigil after the event starts. The choice is final.
Sigil of Piety More HP, and every chest becomes a health potion. 
Sigil of Greed Less HP, but a longer reach for chests and the power to steal. 
Sigil of Ingenuity Craft unique tools and take control of traps. 
Sigil of Trolling Traps, fake loot and chaos. 
Sigil of Death Feed on the fallen. 
Sigil of Endurance Carry more and get supply drops, but go it alone. 
Sigil of Necromancy Raise zombies that feed you. 
Sigil of Protection Hard to kill, hard to heal. 
Sigil of Healing Heal others and come back from the dead.