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

When your items start Flying, Charge a Weapon 1 second.

When you use a Weapon, it gains +3% » +6% » +9% » +12% Crit Chance for the fight.

While you have more than half Health, your Weapons have +30 » +60 » +90 Damage.

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

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

When you use a Friend, your Weapons gain 3 » 6 Damage for the fight.

Double the Damage of your Large Weapons.

Your leftmost and rightmost Weapons have +Damage equal to 1 » 2 times their value.

When your items start Flying, your Weapons gain +5 » +10 » +15 Damage for the fight.