Processing Plant
Card Information
Type: Land — Ulamog's Power-Plant
CMC: 0
Part of the Reserved List: No
Color Identity: 
Set: ()
Rarity:
Collector Number:
Oracle Text
Processing Plant enters the battlefield tapped. When Processing Plant enters the battlefield, you may put a card an opponent owns from exile into that player's graveyard. If you do, untap Processing Plant. Otherwise, exile the top card of each opponent's library. {T}: Add {W}, {U}, {B}, or {C}.
Format Legalities
Card Rulings
- November 8, 2024
Playtest cards use a modified version of game symbols, such as {T} and {W}. These modified symbols should be treated as the standard symbols during play.
Source: wotc - November 8, 2024
Players can respond to Processing Plant’s second ability as normal, but once it starts resolving and you decide whether to put a card from exile into its owner’s graveyard, it’s too late for anyone to respond.
Source: wotc - November 8, 2024
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!).
Source: wotc - November 8, 2024
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.
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.