Kyara, Prodigal Mage

Kyara, Prodigal Mage can't be blocked.
{x}{x}: Kyara deals X damage divided as you choose among any number of targets.
{2}{u}, {t}: Draw two cards, then discard a card.
{1}{r}, {t}: Destroy target artifact. Kyara deals 1
damage to any target and 1 damage to you.
"I won't be forgotten."