Printings
Karn, Silver Golem
Card Information
Type: Legendary Artifact Creature — Golem
Mana Cost: 5
CMC: 5
Part of the Reserved List: Yes
Set: Urza's Saga (USG)
Rarity: Rare
Collector Number: 298
Oracle Text
Whenever Karn blocks or becomes blocked, it gets -4/+4 until end of turn. {1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn.
Format Legalities
Card Rulings
- August 1, 2008
A noncreature permanent that turns into a creature can attack, and its {T} abilities can be activated, only if its controller has continuously controlled that permanent since the beginning of their most recent turn. It doesn't matter how long the permanent has been a creature.
Source: wotc - October 4, 2004
The blocking ability triggers only once no matter how many blockers are declared.
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.