Vidru, the Technomancer

When Vidru, the Technomancer enters the battlefield, exile target creature until Vidru leaves
the battlefield. Distribute X steam counters
among artifacts you control, where X is the
power of the exiled creature
{x}{t}: Distribute X steam counters among
artifacts you control.
Sacrifice Vidru, the Technomancer: Move any
number of steam counters from among
permanents you control to target artifact.