If all of the damage is prevented, Obosh's effect no longer applies
Its both an equipment tutor and a way to cheat a piece of equipment out onto the field at instant speed
It's also HIPAA and SOC 2 compliant
P/T Number 257 Language English Legal Formats Commander, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Pioneer, Standard, Timeless Rulings (5/1/2008) This ability affects every card in every game zone, all tokens on the battlefield, and all spell copies on the stack, regardless of who controls or owns them
I have Lighting Greaves on my Diaochan, and controlled Arcane Lighthouse
Once you have threshold, you can start making 8/8 tokens, and you can engineer this situation quickly with fetch lands or self-mill