USD
$0.27
USD foil
$0.41
EUR
€0.15
MTGO
0.06 tix
Key to the Side-Door
Artifact
, 
: Target creature can't be blocked this turn.
, , Discard a legendary card with the same name as a legendary permanent you control: Draw two cards.
"I forgot to mention that with the map went a key, a small and curious key." —Gandalf, to Thorin
Commander bracket
1
+
Fits any bracket
No Game Changer, land denial, extra turns or two-card combos.
Derived from card traits, not a ruling — bracket rules turn on how a deck intends to use a card. Bracket rules
EDHREC
Salt Score
0.00
How much players resent seeing this card. The scale tops out around 3.1.
Combos
Not part of any combo on Commander Spellbook.
Format legality
Standard
Legal
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Pauper
Not legal
Commander
Legal
Oathbreaker
Legal
Duel Commander
Legal
Brawl
Legal
Standard Brawl
Legal
Historic
Legal
Timeless
Legal
Alchemy
Not legal
Penny
Legal
Premodern
Not legal
PreDH
Not legal
Pauper EDH
Not legal
Old School
Not legal
Future
Not legal
Gladiator
Legal
Rulings
- 2026-06-29
Activating the first ability of Key to the Side-Door after a creature has become blocked won't cause that creature to become unblocked.