Aeralyn Script: Skywritten Invocation
Spell Card
Normal
Add 1 “Aeralyn Script” Spell from your Deck to your hand.
Then, if you control a WIND Link Monster,
you can Special Summon 1 Level 4 or lower WIND Winged Beast from your hand.
If this card is used as Link Material from your field or GY:
You can draw 1 card.
You can only use each effect of “Skywritten Invocation” once per turn.