Disenchant

Tainted Remedy

If an opponent would gain life, that player loses that much life instead.

Exile target creature. Its controller gains life equal to its power.

This land enters tapped.
When this land enters, you gain 1 life.
{T}: Add {W} or {B}.

Target player gains 4 life.
Landfall — If you had a land enter the battlefield under your control this turn, that player gains 8 life instead.

Until end of turn, whenever a player gains life, that player loses 2 life for each 1 life they gained.

Put target attacking creature on the bottom of its owner's library. Its controller gains life equal to its toughness.

{1}{W}{B}: Target creature gains lifelink until end of turn.
{1}{W}{B}: Whenever you gain life this turn, each opponent loses that much life.

Target player gains 2 life for each creature on the battlefield.

Whenever Grollub is dealt damage, each opponent gains that much life.