Splicer's Sanctuary

When this permanent enters the battlefield, create a 3/3 colorless Golem artifact creature token.
Splice onto Artificer {2}{w} (As you cast an Artificer spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)
Phyrexian Splicers are always hard at work creating new monstrosities to snuff out the Mirran Resistance.