Hand of Dice

When you cast Hand of Dice, roll a six-sided die,
the result is the mana cost of this spell.
If you rolled a 1 or 2, Hand of Dice has:
{t}: You gain 1 life, draw a card.
If you rolled a 3 or 4, Hand of Dice has:
{t}: Deal 2 damage to target creature.
If you rolled a 5 or 6, Hand of Dice has:
{t}: You gain 2 life, draw 2 cards, deal 3 damage
to target creature.