Crenellated Wall
Artifact Creature — Wall
Defender (This creature can't attack.): Target creature gets +0/+4 until end of turn.
- CMC
- 4
- Mana cost
- Color identity
- C
- Rarity
- uncommon
- Set
- Mercadian Masques
- Price
- $0.34
- EDHREC rank
- #15949
Crenellated Wall drops a 0/4 defender that lets you tap it to give any target creature +0/+4 until end of turn — functional defense that doubles as a pump outlet, all for four mana. Outside of Horobi, Death's Wail decks where the targeted ability kills anything it touches, this is too expensive and too passive to earn a slot.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | not legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Crenellated Wall is legal in Commander, Legacy, Vintage, and Oathbreaker, but sees essentially no play in any of them. In Commander it's a four-mana 0/4 with a tap ability that neither advances a board state nor closes a game, which is the wrong rate at a 100-card table. Legacy and Vintage have far better walls and far better ways to spend four mana, so Crenellated Wall never surfaces there either. The one narrow Commander context where it's worth a second look is a Horobi, Death's Wail shell, where any targeted ability becomes a kill spell — suddenly the pump outlet becomes free removal stapled to a blocker.
Key Combos
Combo lines featuring this card



Horobi, Death's WailThornbite StaffCrenellated Wall
Destroy any number of creatures opponents control; Destroy each creature that enters the battlefield under an opponent's control; Lock
View on Commander Spellbook ↗Price Context
Current price
$0.34 bulk tier
At $0.34, Crenellated Wall sits firmly in bulk territory. Demand is too low and the use cases too narrow for that price to move in either direction, so there's no reason to buy multiples speculatively.
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Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.