Key to the Side-Door is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
Mana cost
{1}
Mana value
1
Type
Artifact
Color
Colorless
Color identity
Colorless
Card Text
{2}, {T}: Target creature can't be blocked this turn.
{1}, {T}, Discard a legendary card with the same name as a legendary permanent you control: Draw two cards.