This is the IMMORTAL Illaoi Build on HARD †
League of Legends SWARM (Hard) Game Mode - 3rd stage subterranean lab clear, showcasing the Max Regen, Duration, Ability Haste, Area Size, Damage Illaoi build. Ability Haste, Duration Combo is so strong paired up with regen because you stack so many tentacles at a certain point it's so ridiculous that it makes the Bel'Veth fight funny.
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