Ripjaw Raptor
Creature — Dinosaur
Enrage — Whenever this creature is dealt damage, draw a card.
Raptors are clever enough to tear away a hard metal shell to get at the tasty morsel inside.
Ryan Pancoast
Rulings
If lethal damage is dealt to a creature with an enrage ability, that ability triggers. The creature with that enrage ability leaves the battlefield before that ability resolves, so it won't be affected by the resolving ability.
(wotc • 2018-01-19)
If multiple sources deal damage to a creature with an enrage ability at the same time, most likely because multiple creatures blocked that creature, the enrage ability triggers only once.
(wotc • 2018-01-19)
Rulings
If lethal damage is dealt to a creature with an enrage ability, that ability triggers. The creature with that enrage ability leaves the battlefield before that ability resolves, so it won't be affected by the resolving ability.
(wotc • 2018-01-19)
If multiple sources deal damage to a creature with an enrage ability at the same time, most likely because multiple creatures blocked that creature, the enrage ability triggers only once.
(wotc • 2018-01-19)