Damage Calculator Level Attack (or Special) Stat modifications Up 6 grades Up 5 grades Up 4 grades Up 3 grades Up 2 grades Up 1 grade None Down 1 grade Down 2 grades Down 3 grades Down 4 grades Down 5 grades Down 6 grades Sniper? Power Defense (or Special) Stat modifications Up 6 grades Up 5 grades Up 4 grades Up 3 grades Up 2 grades Up 1 grade None Down 1 grade Down 2 grades Down 3 grades Down 4 grades Down 5 grades Down 6 grades STAB? noyesAdaptability STAB Held Item Bonus? noyes Weather Effect? noneAttack IncreaseAttack Decrease Trait-related Modifier? none50% Attack Increase25% Attack Increase20% Attack Increase50% Attack Decrease25% Attack Decrease Type Modifiers ¼× ½× 1× 1½× 2× 4× Min Max Non-Critical Hit Critical Hit Click here to calculate the damage of Surf in a 2-on-2 battle.