Your Shield items have +1 Shield. When you sell a Small item, increase this bonus by +1 » +2 Shield.

Your Weapons have +2 » +4 » +6 Damage and Shield items have +2 » +4 » +6 Shield for each Friend you have.

The first 5 » 10 times you Burn each fight, Charge a Shield item 1 second(s).

Your Shield items have +5% » +10% » +15% » +20% Crit Chance.

The first 2 » 4 » 6 times you Shield each fight, Freeze an item for 1 second.

When you use a Weapon, your Shield items gain 3 » 6 » 9 Shield for the fight.

The first 4 » 8 times you Shield each fight, Charge an item 1 second(s).

Your Vehicles have +20 » +30 » +40 » +50 Damage and Shield.

When you Heal or gain Regen, your Shield items gain 3 » 6 » 9 » 12 Shield for the fight.

While your enemy has more Health than you, your Shield items' Cooldowns are reduced by 5% » 10% » 15%.