Ghostblade Eidolon is a common Enchantment Creature — Spirit card from Magic: The Gathering (Pioneer Masters, PIO).
Common
Pioneer Masters (PIO)
{2}{W}
Power / Toughness
1 / 1
Mana Value
3
Colors
W
Card Text
Bestow {5}{W} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached.)
Double strike (This creature deals both first-strike and regular combat damage.)
Enchanted creature gets +1/+1 and has double strike.
