We're all in this together

At the begging of each players up keep if that player has less than 7 cards they may draw the difference or they may discard their hand and draw 7 cards.
At the begging of each players first main phase if they don't have a land in hand they may search their library for a basic land and put it onto the battlefield then shuffle.

if this spell was cast while a player has less than half their starting life total the next time they would take damage they gain that much life instead.

This card is unbrake