Karn, Silver Golem [Urza's Saga] SM167 Whenever another creature enters the

Whenever another creature enters the battlefield

except "Gladiator Beast Laquari"

Set: Legendary Collection 3: Yugi's World Card type: Normal Monster Rarity: Ultra Rare Attack: 2900 Defense: 2450

puts it on the bottom of their library

Set: Weatherlight Type: Instant Rarity: Rare Cost: {1}{W} Until end of turn

Karn, Silver Golem [Urza's Saga] SM167 Whenever another creature enters theSet: Urza's Saga 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 mana value until end of turn.