Protocol Knight
~$0.18 low · ~$0.21 high
Blue. Creature — Human Knight
March of the Machine #74 · Illustrated by Volkan Baǵa
March of the Machine #74 · Illustrated by Volkan BaǵaWhat is Protocol Knight worth?
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
When this creature enters, tap target creature an opponent controls. Put a stun counter on that creature if you control another Knight. (If a permanent with a stun counter would become untapped, remove one from it instead.)
3/4
"Ingress without proper writ of extraplanar intent? Unacceptable!"
Format legality
The only printing of Protocol Knight
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 March of the Machine mom #74· 2023common· Cardmarket €0.05 · €0.11 foil | common | $0.21 | $0.18 | €0.05€0.11 foil |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Protocol Knight
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Card details
- First printed
- 2023
- Printings
- 1
- Mana value
- 4
- EDHREC rank
- #24,880 on EDHREC (Commander popularity)
- Artist
- Volkan Baǵa
Rulings (2)
2023-04-14
Whether or not you control another Knight is checked only as Protocol Knight’s ability is resolving. It doesn’t matter if you still control Protocol Knight at that time, or if it’s still a Knight.
2023-04-14
Protocol Knight’s ability can target a creature that’s already tapped.
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