Skittering Skirge

Oracle Text

Flying

When you cast a creature spell, sacrifice Skittering Skirge.

Card Rulings

10/4/2004 The triggered ability triggers when the creature spell is cast, and it is put on the stack before any responses can be cast or activated. This ability will resolve before that creature enters the battlefield.
4/1/2008 A “creature spell” is any spell with the type Creature, even if it has other types such as Artifact or Enchantment. Older cards of type Summon are also Creature spells.

Additional Information