Noble Ox
~$0.24 TCGplayer
White. Creature — Noble Ox
Mystery Booster 2 #521 · Illustrated by Marianne Martin
Mystery Booster 2 #521 · Illustrated by Marianne MartinWhat is Noble Ox 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
Flash
When Noble Ox enters the battlefield, all unblocked creatures attacking you become blocked by Noble Ox.
Noble Ox can block any number of creatures.
2/4
Format legality
The only printing of Noble Ox
| Printing | Rarity | Non-foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|
 Mystery Booster 2 mb2 #521· 2024rare· Cardmarket €0.16 | rare | $0.24 | €0.16 |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Noble Ox
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Card details
- First printed
- 2024
- Printings
- 1
- Mana value
- 4
- Keywords
- Flash
- Artist
- Marianne Martin
What the codes mean
The small print at the bottom of the Mystery Booster 2 card (#521).
0521 · MB2 · R · EN
- 0521Collector number: this card's place in the set list.
- MB2Set code for Mystery Booster 2
- RRare
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Rulings (6)
2024-11-08
Noble Ox’s enters-the-battlefield ability causes all unblocked creatures attacking you to become blocked by Noble Ox, regardless of whether Noble Ox can normally block that creature.
2024-11-08
Playtest cards use a modified version of game symbols, such as
and . These modified symbols should be treated as the standard symbols during play.2024-11-08
Make sure to enunciate when you cast this.
2024-11-08
Attacking creatures are only considered unblocked after blockers have been declared. Before then, attacking creatures are neither blocked nor unblocked.
2024-11-08
For many playtest cards, you’ll need to make a generous assumption that basic game rules would be updated to allow them to work. The Mystery Booster 2 Playtest Card Notes section (reproduced here in individual Gatherer rulings) provides guidance for fitting these cards into the existing rules structure.
2024-11-08
Playtest cards aren’t legal for play in any tournament format other than Mystery Booster Limited formats. On the other hand, we expect they will spice up a wide variety of non-tournament games (as long as everyone’s on the same page about using them!).
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