Whispersteel Dagger
Artifact — Equipment
Equipped creature gets +2/+0.
Whenever equipped creature deals combat damage to a player, you may cast a creature spell from that player's graveyard this turn, and you may spend mana as though it were mana of any color to cast that spell.
Equip 
- CMC
- 3
- Mana cost
- Color identity
- B
- Rarity
- rare
- Set
- Zendikar Rising Commander
- Price
- $0.28
- EDHREC rank
- #15273
Whispersteel Dagger lets you cast one spell from each opponent's graveyard every turn — that's a card-advantage engine stapled to an Equipment that costs two to cast and two to equip. The catch is that it requires a Rogue to hold it, which is a real constraint outside dedicated tribal builds, but in Anowon, the Ruin Thief decks it's a slam-include.
Best Commanders
Commanders with the highest synergy
Anowon, the Ruin Thief
Anowon, the Ruin Thief mills opponents every time a Rogue connects, and Whispersteel Dagger converts that graveyard accumulation directly into free spells — the two pieces form a self-feeding engine where milling fuels casting and casting rewards you for milling.
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 |
Whispersteel Dagger is a Commander card through and through — the effect scales with the number of opponents, so the three-graveyard access in a four-player pod is where it earns its slot. In Legacy and Vintage it's technically legal but sees no competitive play; the equip cost and Rogue restriction are far too slow for those formats. Commander and Oathbreaker are the only realistic homes, and even in Oathbreaker the two-player dynamic cuts the value roughly in half.
Key Combos
Combo lines featuring this card
Price Context
Current price
$0.28 bulk tier
At $0.28, Whispersteel Dagger sits firmly in bulk territory — you're picking this up as a throw-in, not tracking it down. Bulk rares with narrow tribal requirements rarely climb without a new pushed Rogue commander to spike demand, so don't expect movement.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.