Xayah, The Rebel

Vigilance, Haste,
Partner with Rakan, The Charmer

Whenever Xayah deals damage an opponent, that opponent gets that many "Feather" tokens.

Recall Feathers - {1}{r/g}: Each opponent is dealt one damage for every "Feather" token they control, then you gain control of all "Feather" tokens. Sacrifice those token at the beginning of your end step

Xayah gets +1/+0 for every "Feather" token you control.