Voidwood Staff

Ward, {3}
Equipped creature gets +1/+3, Lifelink,
Vigilance, and "{t}, Pay 2 life: You deal 2 damage
to any target. If equipped creature is Seamus, Voidwood Sorcerer, it also has "{4}, {t}, Pay 5 life, sacrifice Voidwood Staff: Exile all nonland permanents target player controls."
Equip {3}