Core is Malphite + Azir + 2 Flora Fatalis for healing. Play Ezreal or Zyra depending on items, it's not worth to play both usually compared to more frontline. If you hit blackthorn +1 or Blackthorn lux, drop the Kennen slot on 8 for Lux/Veigar, place blackthorn emblem on Zyra/Ezreal and then sacrifice Soraka instead of Fiddlesticks, and move her items to Azir 2.

Stage 2: Open with a strong AP opener, preferably around Blossom. Slam generic AP items and Malphite items for a win streak.

Stage 3: Add in useful 3 costs like Fiddlesticks, Cassio, Azir then flex around their traits. General rule: put items on upgraded units.

Stage 4: Level and roll for Malphite. You will often have to itemize and work with whoever you hit so don't overly tunnel on your roll down.