draw card lose life mtg Lich's Mastery (Dominaria) How to use this :

not that great, not even for Type Four, but if you are running a multiplayer game in Commander or Type Four or Five Color then this is very strong, and only requires a single Blue so it's easier to cast

Protean Hulk Protean Hulk is half of the famous Flash-Hulk combo

Niv-Mizzet, the Firemind + Curiosity Sometimes, dealing infinite damage is just too easy to be called fair

Or you could use food tokens and lifegain cards to bump your life total and spread damage via Sanguine Bond

While I will always advocate for running more lands (at least 37-38, ideally), I think its far easier to convince people to instead dedicate lands 36-38 upwards to more card draw