Bolton Henz, Technomancer

Whenever a non-creature artifact would deal damage to any target, it deals twice that much damage instead.
{x}, Sacrifice a non-creature artifact of mana value X: Deal X damage to any target. You lose X life.
Tinker--{3}, discard a card, {t}: Search your library for a non-creature artifact of mana value 3 or less. Reveal it, put it into your hand, then shuffle.