Karn, Silver Golem (Oversized) [Commander's Arsenal Oversized] 112 Set: Mattel Action Figure Promos:

Set: Mattel Action Figure Promos: Series 2 Card type: Fusion/Effect Monster Rarity: Parallel Rare Attack: 4000 Defense: 2800 """Cyber Dragon"" + ""Cyber Dragon"" + ""Cyber Dragon""

Equipped creature gets +2/+1

but you cannot use other monsters you control as Fusion Material

Especially revolution

Set: OTS Tournament Pack 6 Card type: Normal Spell Rarity: Ultimate Rare Fusion Summon 1 Fusion Monster from your Extra Deck

Karn, Silver Golem (Oversized) [Commander's Arsenal Oversized] 112 Set: Mattel Action Figure Promos:Set: Commander's Arsenal Oversized 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.