Dulcet Sirens
Creature — Siren
, 
: Target creature attacks target opponent this turn if able.
Morph (You may cast this card face down as a 2/2 creature for 
. Turn it face up any time for its morph cost.)
- CMC
- 3
- Mana cost
- Color identity
- U
- Rarity
- rare
- Set
- Commander 2014
- Price
- $0.54
- EDHREC rank
- #16750
Dulcet Sirens turns a single blue mana into a forced attack redirect on any creature — every turn, as long as it stays in play. The cost is a 1/1 body that folds to a stiff breeze, but Missy's morph angle means Kadena, Slinking Sorcerer draws you a card the first time you flip it, which is enough extra value to justify the slot.
Best Commanders
Commanders with the highest synergy
Kadena, Slinking Sorcerer
Kadena, Slinking Sorcerer draws a card the first time you cast a face-down creature each turn, so Dulcet Sirens pulls double duty as a morph-trigger and a persistent tap-sink that redirects the most dangerous attacker at the table toward wherever you want it.
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 |
Dulcet Sirens is legal in Commander, Legacy, Vintage, and Oathbreaker — formats where multiplayer threat assessment and incremental blue control tools have room to breathe. Commander is its real home: the activated ability scales with table size, since there's almost always a juicy attacker worth redirecting, and the morph subtype earns it incidental slots in face-down synergy builds. In Legacy and Vintage the card sees essentially no play — one blue mana for a conditional attack redirect doesn't compete in those environments. Oathbreaker offers the same multiplayer logic as Commander, so any Simic or mono-blue spellshaper-style signature spell could find a reason to run it.
Key Combos
Combo lines featuring this card
MissyPhyrexian AltarDulcet Sirens
Infinite death triggers; Infinite ETB; Infinite LTB; Infinite sacrifice triggers
View on Commander Spellbook ↗
Yedora, Grave GardenerPhyrexian AltarDulcet Sirens
Infinite death triggers; Infinite green mana; Infinite landfall triggers; Infinite LTB; Infinite sacrifice triggers
View on Commander Spellbook ↗Price Context
Current price
$0.54 bulk tier
At $0.54, Dulcet Sirens sits firmly in bulk territory — easy to pick up as a throw-in and not a meaningful budget concern. Bulk rares at this price point rarely appreciate unless they get a reprint scare or spike in a popular build, so treat it as a cheap tool, not a spec.
Explore
Sources
Mentioned
- Missy
- Kadena, Slinking Sorcerer
- Phyrexian Altar
- Yedora, Grave Gardener
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.