We have been playing actively (some more or less) since the first precons were published in 2011
I thought I had a great sealed pool with four on-color rares and a convoke package, but I struggled when I didn't hit "Ral's Reinforcements" on turn two
I wouldn't be surprised if there's a game winning combo in this deck, but it probably doesn't involve Ravos, who provides recursion and access to White, but not a lot else
It reads: At the beginning of your end step, if one or more creatures died this turn, you gain that much life and distribute that many +1/+1 counters among creatures you control. Basically, if youre playing a deck that kills things or sacrifices your own creatures, especially in token decks, you get a lot of life and can make your creatures stronger
It's very strong out of nowhere or when expected, it wins