How do you get the Battle Principal Yuumi Icon?
It came from Hextech crafting or loot. Riot's description in the client reads: “This icon was acquired through Loot during the 2019 Trials event.”
Is the Battle Principal Yuumi Icon still available?
Not in the store right now. The Battle Principal Yuumi Icon came from Hextech crafting or loot, and Riot does not publish which icons still drop.
