The Key to the Vault is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
Mana cost
{1}{U}
Mana value
2
Type
Legendary Artifact — Equipment
Color
Blue
Color identity
Blue
Keywords
Equip
Card Text
Whenever equipped creature deals combat damage to a player, look at that many cards from the top of your library. You may exile a nonland card from among them. Put the rest on the bottom of your library in a random order. You may cast the exiled card without paying its mana cost.
Equip {2}{U}