Zacama, Primal Calamity
Legendary Creature — Elder Dinosaur
Vigilance, reach, trample
When Zacama enters, if you cast it, untap all lands you control.
: Zacama deals 3 damage to target creature.
: Destroy target artifact or enchantment.
: You gain 3 life.
Bastien Grivet
Commander Masters (CMM)
• #691Rulings
Zacama's damage-dealing ability can be activated during combat, perhaps targeting a creature blocking it. If all creatures blocking Zacama are destroyed, its combat damage is assigned to the player, planeswalker, or battle it's attacking because of trample. If the blocking creatures are dealt nonlethal damage, that damage is considered when assigning trample damage.
(wotc • 2023-07-28)
Zacama's triggered ability triggers if you cast it from any zone. It doesn't trigger if you put Zacama onto the battlefield without casting it.
(wotc • 2018-01-19)
Rulings
Zacama's damage-dealing ability can be activated during combat, perhaps targeting a creature blocking it. If all creatures blocking Zacama are destroyed, its combat damage is assigned to the player, planeswalker, or battle it's attacking because of trample. If the blocking creatures are dealt nonlethal damage, that damage is considered when assigning trample damage.
(wotc • 2023-07-28)
Zacama's triggered ability triggers if you cast it from any zone. It doesn't trigger if you put Zacama onto the battlefield without casting it.
(wotc • 2018-01-19)