Invisibility Ninja Suits

When Invisibility Ninja Suits comes into play,
choose one—
•Invisibility Ninja Suits is an Artifact
Enchantment with: Creature cards in your hand
have Ninjustu with a ninjustu cost of its mana
value
•Invisibility Ninja Suits is an Artifact Equipment
with: equipped creature has hexproof and is unblockable