Mwonvuli Ooze 
Creature — Ooze1+*/1+*
Oracle text (EN)
Creature — Ooze
Cumulative upkeep 
(At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay for each age counter on it.)
Mwonvuli Ooze's power and toughness are each equal to 1 plus twice the number of age counters on it.
Printing details
- Set
- WTH · 135
- Rarity
- Rare
- Language
- KO
- Artist
- Zina Saunders
- Released
- 1997-06-09
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend |
|---|---|
| November 1, 2026 | €0.80 |
| October 31, 2026 | €0.84 |
| October 29, 2026 | €0.92 |
| October 28, 2026 | €0.96 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.20 trend €0.80 30-day avg €0.84 | low – trend €0.00 30-day avg – |
| CardTrader (KO) | No offers | |
| CardTrader (any language) | NM from €1.03 | NM from – |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Not legal
- modern Not legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Not legal
- competitivebrawl Not legal
- duel Legal
- future Not legal
- gladiator Not legal
- historic Not legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Not legal
- predh Legal
- premodern Legal
- standardbrawl Not legal
- timeless Not legal
- tlr Legal
Rulings
-
Its power/toughness changes when the cumulative upkeep resolves, not when it triggers.
-
If you choose not to pay Mwonvuli Ooze’s cumulative upkeep, it will still get an age counter before being sacrificed. Its power and toughness will momentarily increase before being put into the graveyard, which might matter to certain other cards (such as Proper Burial).