Opal Guardian is a rare Enchantment card from Magic: The Gathering (Time Spiral, TSP). Current market price: $0.23.
Rare
Time Spiral (TSP)
{W}{W}{W}
Mana Value
3
Colors
W
Card Text
When an opponent casts a creature spell, if this permanent is an enchantment, this enchantment becomes a 3/4 Gargoyle creature with flying and protection from red.
