Karn, the Great Creator (Japanese Alternate Art) [War of the Spark Promos] Gateway 2006 and all permanents you own

and all permanents you own into your library

Set: New Phyrexia Type: Artifact Rarity: Uncommon Cost: {2} Whenever an opponent loses life

Opal Archangel becomes a 5/5 Angel creature with flying and vigilance

That player discards all nonland cards with the same name as another card in their hand

Set: Modern Masters 2015 Type: Artifact — Equipment Rarity: Uncommon Cost: {2} Equipped creature gets +1/+0 for each artifact you control

Karn, the Great Creator (Japanese Alternate Art) [War of the Spark Promos] Gateway 2006 and all permanents you ownSet: War of the Spark Promos Type: Legendary Planeswalker Karn Rarity: Rare Cost: {4} Activated abilities of artifacts your opponents control can't be activated. +1: Until your next turn, up to one target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value. 2: You may reveal an artifact card you own from outside the game or choose a face up artifact card you own in exile. Put that card into your hand.