Liliana's Other Contract // Liliana's Undead Minion Ranger As long as you have

As long as you have 0 or less life

Creatures you control gain indestructible until end of turn

Whenever one or more colorless creatures you control deal combat damage to a player

return it to the battlefield under your control

except it has this ability and "Whenever this creature deals combat damage to a player

Liliana's Other Contract // Liliana's Undead Minion Ranger As long as you haveWhen Liliana's Other Contract enters the battlefield, you draw three cards and you lose 3 life. If you would lose the game, instead exile Liliana's Other Contract, then return it to the battlefield transformed under your control. You can't lose the game. +1: Each opponent loses 1 life. 4: Destroy target creature.