Nyx Infusion
From Journey into Nyx set
Nyx Infusion
Enchantment — Aura
Enchant creature
Enchanted creature gets +2/+2 as long as it's an enchantment. Otherwise, it gets -2/-2.
Rulings
- Nyx Infusion continuously checks to see whether the creature it's enchanting is an enchantment or not. If the creature isn't an enchantment and becomes one, or it is an enchantment and stops being one, the effect will change.
