Thorn Mammoth
{5}{G}{G}
Creature — Elephant
Oracle Text
Trample
Whenever this creature or another creature you control enters, this creature fights up to one target creature you don't control.
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.