Your items have +8% » +12% Crit Chance for each Flying item you have.

Your Weapons have +10 » +20 Damage for each Flying item you have.

Your rerolls cost 1 » 2 » 3 less Gold.

If you have 5 or fewer items, your items have +10% » +20% » +30% » +40% Crit Chance.

The first time you fall below half Health each fight, Shield equal to 20% » 30% of your Max Health.

Double the Damage of your Large Weapons.

Your Large items have +25% » +50% Crit Chance

When you use a Vehicle or Drone, Burn 2 » 3.

Your Drones' and Tools' Cooldowns are reduced by 5% » 10%.

When you use an item, your items gain 1% » 2% Crit Chance for the fight.