Glacial Beast Iceberg Narwhal — Ruling
Effetto 1
- This card's effect that inflicts damage to your opponent is a Trigger Effect that activates on the field. (It does not target. It is an effect that must be activated each time another monster in your Monster Zone is destroyed by an opponent's attack or card effect, including during the Damage Step.)
Effetto 2
- This card's effect that negates an opponent's card effect is a Quick Effect that activates on the field. (It does not target. It can be activated optionally by chaining directly to an opponent's Spell/Trap activation, monster effect activation, or Spell/Trap effect activation, but cannot be activated during the Damage Step.)
Fonte: YGOResources