Runeterra Deck: Stellar Formation v1, for many quests Patch 3.11.0

Any quest which requires multiple Champions is fodder to this deck. It basically tries to control the battlefield and stall until the many tutors kick in (pretty much guaranteeing that you won't deck yourself) and you have what you need to fulfil any of a whole bunch of quests. I've used it for at least 6 already (and I've barely been playing a couple of months). It finished Stellar Formation at the first try (that's attack with 5 Champions in one round).