When you Level Up, upgrade a Bronze » Silver-tier item.

When you win a fight against a Hero, gain 2 » 3 » 4 » 5 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 an item, your items gain 3% » 6% Crit Chance for the fight.

Your items have 100% less Crit Chance.

The first time you use a Large item each fight, Haste 2 » 3 » 4 items for 3 second(s).

When you gain Burn, gain 2 » 4 » 8 Regen for this fight.

If you have a Vehicle, reduce your non-Vehicle items' cooldowns by 5% » 10%.