For that, he would obviously need an own temple. He is free to choose the design himself.

There will be a ceremony before each T1 game, giving our prayers to him so he shall bless us with his plays further. “Garen, Galio, Gangplank. May he who hides on bush let us witness the F1, F2, F3, F4, F5. Ryze against adversity, EQEQEQEQ. Save us from the false idol, the hoon, the clozer, so we may bath in your excellency forevermore. Tumble across. Just destroy nexus.”

Then, before playoffs, he may take the sacrifice. Be aware, you could be the one he chooses. So rejoice, and hope the day comes he takes your life, essence, virginity or whatever he chooses from you. There is no greater calling.