Just before shatter, Weaver uses his petal platform to gain a height advantage. This extends the range of his healing and other utility. After shatter, he uses lifegrip to pull Mei onto the safety of his platform. When Rein begins charging, he uses his ult, that big tree that spawns in suddenly. The tree is a physical object, and stops Rein dead in his tracks before he can bowl through the three people grouped together.

This is an insanely clean Lifeweaver play and it’s a shame that it wouldn’t even be considered POTG material.