Darksteel Juggernaut [Scars of Mirrodin] BT7-091 Discard Kogla and Yidaro: Destroy

Discard Kogla and Yidaro: Destroy up to one target artifact or enchantment

then double the number of +1/+1 counters on it

Set: Secret Lair Drop Series Type: Legendary Creature — Angel Horror Rarity: Mythic Cost: {2}{W}{W} Flying

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Promos Type: Legendary Creature — Zombie Dragon Rarity: Mythic Cost: {2}{B}{B} Flash

put those counters on The Ozolith

Darksteel Juggernaut [Scars of Mirrodin] BT7-091 Discard Kogla and Yidaro: DestroySet: Scars of Mirrodin Type: Artifact Creature Juggernaut Rarity: Rare Cost: {5} Indestructible Darksteel Juggernaut's power and toughness are each equal to the number of artifacts you control. Darksteel Juggernaut attacks each combat if able. One part unstoppable force, one part immovable object.