How to get Grizzly Smash in LoL Swarm

Any Illaoi enjoyers in League of Legends’ new mode Swarm can tell you about her immense power from Tentacle Smash, but did you know there’s an even stronger version called Grizzly Smash?

Every champion in Swarm has a signature weapon that can be upgraded throughout the game. For Illaoi, her weapon is Tentacle Smash. League players should be accustomed to this ability. Illaoi slams her idol into the ground. A tentacle spawns at the center of that impact, slamming down toward the nearest target.