Ravenous Hydra

14.1

• Lifesteal increased to 12% from 10%.
• Cast time changed to champion's auto attack windup from 0.2 seconds.
• New:
• Recipe: Tiamat + Vampiric Scepter + Caulfield's Warhammer + 100 g = 3300 g.
• Stats: 70 attack damage, 20 ability haste, 10% life steal.
• Unique Active - Ravenous Crescent: Deal 100% AD physical damage to enemies within a 450 radius in front of you (10 second cooldown).
• Unique Passive - Cleave: Damaging basic attacks deal 40% AD / 20% AD physical damage to other enemies within 350 units of the target.
• Limited to 1 Cleave item.
• Old:
• Recipe: Tiamat + Vampiric Scepter + Caulfield's Warhammer + 200 g = 3400 g.
• Stats: 65 attack damage, 25 ability haste, 10% life steal.
• Unique Passive - Cleave: Damaging basic attacks and ability damage from abilities deal 40% AD / 20% AD physical damage to other enemies within 350 units of the target damaged. Can only hit each target once per attack or ability, and may only trigger once every 10 seconds from the same cast.
• Unique Passive - Carnivorous: Gain 0.5 bonus attack damage whenever you kill a minion, doubled for kills against champions, large monsters, and large minions. This effect stacks up to 40 times, for a total of 20 bonus attack damage. Lose 60% of stacks upon death.
• Limited to 1 Hydra item.

13.5

• Bug Fix: Cleave now triggers correctly.

12.23

• Cleave damage AD ratio reduced to 40% AD / 20% AD from 50% AD / 25% AD.
• Stacks lost upon death increased to 60% from 50%.
• Removed: No longer grants 0.1% omnivamp per stack of Carnivorous.
• Cleave damage AD ratio reduced to 50% AD / 25% AD from 60% AD / 30% AD.
• Bug Fix: Selling the item and undoing that action now properly preserves the acquired stacks.
• Bug Fix: No longer loses the Cleave effect after 2500 seconds (~41 minutes) of being purchased.

12.22

• Total cost increased to 3400 g from 3300 g.
• Combine cost increased to 200 g from 100 g.
• Carnivorous bonus attack damage per stack reduced to 0.5 bonus attack damage from 0.6.
• Attack damage reduced to 65 from 70.
• Cleave AD ratio changed to 60% AD / 30% AD from 60;60 to 12 for 5;12 AD.
• New Unique Passive - Carnivorous: Gain 0.6 bonus attack damage and 0.1% omnivamp whenever you kill a minion, doubled for kills against champions, large monsters, and large minions. This effect stacks up to 40 times, for a total of 24 bonus attack damage and 4% omnivamp. Lose 50% of these bonuses upon death.

12.21

• Updated icon.

12.3

• Attack damage increased to 70 from 65.

11.18

• Removed: Cleave no longer works against structures.
• The tooltip now also mentions this.

11.5

• New Effect: Cleave now only triggers once every 10 seconds within the same cast instance.
• Removed: Cleave no longer triggers from spell damage by items.
• Bug Fix: (Regarding the above) Cleave now behaves more consistently across similar abilities.

11.3

• Omnivamp reduced to 10% from 15%.

11.2

• Undocumented: Effect is now affected by the on-hit modifiers of Onslaught, Death Lotus, and Purge.

10.24

• Updated icon.

10.23

• Now purchaseable on ranged champions.
• Updated icon.
• New:
• Recipe: Tiamat + Vampiric Scepter + Caulfield's Warhammer + 100 g = 3300 g.
• Stats: 65 attack damage, 15% omni vamp, 20 ability haste.
• Unique Passive - Cleave: Abilities and basic attacks deal 60% to 12% AD physical damage to other nearby enemies. Can only hit each target once per attack or ability, and doesn't trigger off periodic damage.
• Limited to 1 Hydra

10.5

• Lifesteal increased to 18% from 12%.
• Crescent radius increased to 450 units from 400.
• Crescent center point is now at the champion's basic attack range (up to 200 units), instead of 125 units in front of the champion.

10.4

• Bug Fix: Fixed a bug where Poppy and Rengar could use its active effect from range.

7.9

• Attack damage increased to 80 from 75.

6.6

• New Recipe: Tiamat + Vampiric Scepter + Pickaxe + 525 g = 3500 g
• Old Recipe: Tiamat + Vampiric Scepter + Long Sword + 1050 g = 3500 g

6.4

• Removed: Can no longer be swapped with Titanic Hydra for free.

6.1

• Item cost reduced to 3500 g from 3600 g.
• Combine cost reduced to 1050 g from 1100 g.

5.22

• New Recipe: Tiamat + Vampiric Scepter + Long Sword + 1100 g = 3600 g
• Old Recipe: Tiamat + Vampiric Scepter + 600 g = 3500 g
• Removed: Can no longer be purchased by ranged champions.
• New Effect: You can now freely exchange Ravenous Hydra and Titanic Hydra.

5.16

• New item icon.

5.7

• New Effect: Cleave and Crescent damage scales linearly with distance from scales in three damage 'stages'.

4.20

• New Effect: Now grants +100% base health regen.
• Removed: +15 health regeneration per 5 seconds.

3.6

• Combine cost increased to 600 g from 200 g. Total cost unchanged to 3300 g.

3.4

• Item cost reduced to 3300 g from 3500 g.
• Combine cost reduced to 200 g from 400 g.
• Life steal increased to 12% from 10%.

V8.24b

• Combine cost reduced to 400 g from 525 g. Total cost unchanged.

V13.1b

• Ability haste increased to 25 from 20.
• Life steal increased to 10% from 0%.
• Omnivamp reduced to 0% from 10%.
• New Effect: Damage dealt by Cleave now benefits from life steal.

V1.0.0.152

• Ravenous Hydra
• Recipe: Tiamat + Vampiric Scepter + 400 g = 3500 g
• +75 attack damage, +15 health regen per 5 seconds, +10% life steal.
• Passive: Damage dealt by this item works with life steal.
• Unique Passive - Cleave: Your attacks deal up to 60% of your attack damage to units around your target - decaying down to 20% near the edge.
• Unique Active - Crescent: Deals up to 100% of your attack damage to units around you - decaying down to 60% near the edge (10 second cooldown).