Karn, the Great Creator (Stained Glass) [Secret Lair Drop Promos] Friday Night Magic 2002 Discard a card at random:

Discard a card at random: Target creature gets +2/+2 until end of turn

you can remove from play 2 "Six Samurai" monsters from your Graveyard to select 1 face-up monster on the field and return it to the hand

Sacrifice Horizon Canopy: Draw a card

or 1 card that specifically lists "Dark Fusion" in its text

Set: Antiquities Type: Artifact Rarity: Uncommon Cost: {3} {2}

Karn, the Great Creator (Stained Glass) [Secret Lair Drop Promos] Friday Night Magic 2002 Discard a card at random:Set: Secret Lair Drop 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.