Alchemech Titan

Trample, haste
Titanic Fusion: As an additional cost to cast Alchemech Titan, you may sacrifice an artifact or enchantment. If you do, it enters the battlefield
with two +1/+1 counters for each converted mana
cost of the sacrificed permanent.
Forged in the crucible of forbidden alchemy, the Alchemech Titan embodies the convergence of human intellect and ancient mysteries