I know that this is a very weird idea but it somehow works.
This is very risky. You have a great snowball potential but bad early game can ruin everything.

I will update this guide the more i play this.

Your main focus is to jump out of adc deal some damage (about 3 autos) and return with shield from your passive. Very simillar to normal support yuumi but you need to deal damage with auto.

This is simillar to fasting senna. Most of your early gold should come from your starter item. Farm until you get Support item farm reduction then give your support ability to cs. Remember to use ignite against champs with lots of healing. You can win trades with passive shield. You should time E well. You can use it to poke, dodge, deal more damage and heal.