Karn, Silver Golem [Arena League 1999] Human Soldier Warrior Search your library for a

Search your library for a creature card with converted mana cost X or less and put it onto the battlefield

that land doesn't untap during its controller's next untap step

they are actually extremely social animals

but you may put it on top of your library instead of into your graveyard

Set: Ice Age Type: Sorcery Uncommon Cost: {1}{G}{G} Destroy target land

Karn, Silver Golem [Arena League 1999] Human Soldier Warrior Search your library for aSet: Arena League 1999 Type: Legendary Artifact Creature Golem Rarity: Rare Cost: {5} Whenever Karn, Silver Golem 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 converted mana cost until end of turn.