Lucky Charm

{c}Least: Exhaust, reroll a d20 roll.
{c}Lesser: Exhaust, reroll a d20 roll.
While this card is in hand gain a +1 to d20 rolls.
{c}Major: Exhaust, reroll a d20 roll.
While this card is in hand gain a +1 to rolls.
{c}Essence: Exhaust, reroll a d20 roll.
While this card is in hand gain a +2 ro rolls.