Enchant creature
Enchanted creature gets +1/+1 and has lifelink.
When this Aura enters, create a 1/1 white Vampire creature token with lifelink.
Mana cost
2
W
Mana value
3
Printings
From
$0.25
EDHREC rank
#15326
Buy
Formats
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Commander
Legal
Pauper
Legal
Rulings
19 Jan 2018
If the creature this Aura would enchant is an illegal target by the time Squire's Devotion tries to resolve, the Aura spell doesn't resolve. It won't enter the battlefield, so its ability won't trigger.
19 Jan 2018
You need a creature for Squire's Devotion to target as you cast it. There's no way to have it enter the battlefield attached to the Vampire token it'll create.