Tetzimoc, Primal Death
Legendary Creature — Elder Dinosaur
Deathtouch
, Reveal this card from your hand: Put a prey counter on target creature. Activate only during your turn.
When Tetzimoc enters, destroy each creature your opponents control with a prey counter on it.
Zack Stella
Rivals of Ixalan (RIX)
• #86Rulings
Tetzimoc's triggered ability doesn't care how a prey counter got onto a creature an opponent controls or whose Tetzimoc put that counter on the creature. Tetzimoc is happy to eat all the opponent's prey it can see.
(wotc • 2018-01-19)
You can activate Tetzimoc's activated ability more than once during your turn.
(wotc • 2018-01-19)
Rulings
Tetzimoc's triggered ability doesn't care how a prey counter got onto a creature an opponent controls or whose Tetzimoc put that counter on the creature. Tetzimoc is happy to eat all the opponent's prey it can see.
(wotc • 2018-01-19)
You can activate Tetzimoc's activated ability more than once during your turn.
(wotc • 2018-01-19)