Beloved of Valarian

Level 1: Creatures you control have Ward-Its controller gains 2 life.
{2}{g/w} Level 2: Whenever you gain or pay life,
target creature can't block or must be blocked
this turn.
{5}{g/w} Level 3: At the beginning of your upkeep,
create a 2/2 Legendary White Unicorn creature
token with, "Whenever this creature dies, gain 2
life".