Mwonvuli Ooze
Card Information
Type: Creature — Ooze
Mana Cost: 
CMC: 1
Part of the Reserved List: Yes
Color Identity:
Set: Weatherlight (WTH)
Rarity: Rare
Collector Number: 135
Oracle Text
Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay {2} 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.
Keywords
Format Legalities
Card Rulings
- April 1, 2008
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).
Source: wotc - October 4, 2004
Its power/toughness changes when the cumulative upkeep resolves, not when it triggers.
Source: wotc
Price History
To study a single card is to glimpse the heart of a spell - a frozen moment of ambition, artistry, and arcane intent. Within each glyph lies a spark: a story untold, a duel turned, a destiny altered. Treat it not as mere parchment, dear seeker, but as a shard of the Multiverse itself.