Vengeful Hexmage

When Vengeful Hexmage enters the battlefield,
you may search your library for a Curse card
and put it into your hand. Whenever a player
casts a Curse spell, Vengeful Hexmage deals
2 damage to that player. Other Curse spells
you control have "Whenever a player casts a
spell, they lose 1 life."
"Let them feel the pain they've brought
upon themselves."