Stats

Armor, magic resist, mana and attack speed are the same at every star level.

Volibear

1 star: Passive: Every 4th attack deals ? physical damage in a 1-hex radius centered on the target. When changing targets, immediately slam for 70% damage. Active: For 5 seconds gain 1.25 Attack Speed, 0.1% Omnivamp, and crowd control immunity.
2 star: Passive: Every 4th attack deals ? physical damage in a 1-hex radius centered on the target. When changing targets, immediately slam for 70% damage. Active: For 5 seconds gain 1.25 Attack Speed, 0.1% Omnivamp, and crowd control immunity.
3 star: Passive: Every 4th attack deals ? physical damage in a 1-hex radius centered on the target. When changing targets, immediately slam for 70% damage. Active: For 5 seconds gain 5 Attack Speed, 0.25% Omnivamp, and crowd control immunity.