Liliana's Mastery
{3}{B}{B}
Enchantment
Oracle Text
Zombies you control get +1/+1.
When this enchantment enters, create two 2/2 black Zombie creature tokens.
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.