Mask of Riddles
Artifact — Equipment
Equipped creature has fear. (It can't be blocked except by artifact creatures and/or black creatures.)
Whenever equipped creature deals combat damage to a player, you may draw a card.
Equip
- CMC
- 2
- Mana cost
- Color identity
- BU
- Rarity
- uncommon
- Set
- New Capenna Commander
- Price
- $1.50
- EDHREC rank
- #6979
Mask of Riddles gives an equipped creature fear and draws you a card whenever it deals combat damage to a player — two of the most valuable things an equipment can do, stapled together for two mana to cast and two to equip. In unblockable-matters shells like Kamiz, Obscura Oculus, where connive and cipher rewards already depend on creatures connecting, this is a low-cost engine piece that earns its slot every time it attacks.
Best Commanders
Commanders with the highest synergy

Kamiz, Obscura Oculus
Kamiz, Obscura Oculus makes one attacker unblockable each combat, and Mask of Riddles turns that guaranteed connection into a free card — the fear clause is largely redundant here, which means you're essentially getting a cantrip stapled to every swing for two mana.

Tetsuo, Imperial Champion
Tetsuo, Imperial Champion wants a single Grixis creature to connect repeatedly, and Mask of Riddles provides both a damage-trigger draw and fear to clear the path through blockers, doubling as evasion and card advantage in one equipment slot.

Arna Kennerüd, Skycaptain
Arna Kennerüd, Skycaptain copies Auras and Equipment onto attacking creatures, meaning a single Mask of Riddles can propagate across a swarm of fliers and generate multiple draw triggers in one combat step.

Ramses, Assassin Lord
Ramses, Assassin Lord wins the game outright when an Assassin deals combat damage to an opponent, so Mask of Riddles pulling double duty as evasion grant and reward for connecting makes it a near-automatic inclusion.

Felix Five-Boots
Felix Five-Boots copies triggered abilities of creatures with the most power, and while Mask of Riddles itself doesn't trigger off Felix directly, the consistent damage-step draw it enables feeds the card advantage engine that keeps Felix's high-power threats hitting every turn.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Mask of Riddles sees essentially no play in Legacy, Modern, or Vintage — two-mana equipment that requires combat damage to draw is far too slow for those formats, where games end before a repeated draw engine of this kind pays off. Commander is where it lives, specifically in Dimir and Grixis shells that already plan to connect with unblockable or evasive creatures every turn. In Oathbreaker it's a viable include for the same reasons as Commander, though the faster clock there makes the two-mana equip cost more punishing. The bottom line: Mask of Riddles is a Commander-only card, and even there it earns its slot only when the deck is built to guarantee attacks connecting.
Key Combos
Combo lines featuring this card
Price Context
Current price
$1.50 cheap tier
At $1.50, Mask of Riddles sits comfortably in the cheap tier and is unlikely to drop further given its consistent Commander demand in evasion-matters builds. It's not a spec target, but as a role-player in the right deck it's one of the better returns at that price point.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.