Clockwork Servant
{3}
Artifact Creature — Gnome
Oracle Text
Adamant — When this creature enters, if at least three mana of the same color was spent to cast it, draw a card.
Watch Out
ETB trigger, not a cast triggerRules Note
This card's ability triggers when it enters the battlefield, not when it's cast. Effects that double ETB triggers (like Panharmonicon) work here. Countering the spell prevents the creature from entering, so the ETB won't fire.