Bosh, Iron Golem [Planechase] Commander's Arsenal it gets +1/+1 and can't

it gets +1/+1 and can't be blocked

Set: Mirrodin Type: Artifact Creature — Juggernaut Rarity: Rare Cost: {5} When Leveler enters the battlefield

Set: Planechase Anthology Type: Creature — Dragon Rarity: Rare Cost: {4}{R}{R} Flying

Set: Duel Decks Anthology Tokens Type: Token Creature — Elf Warrior Rarity: Common

Set: Urza's Legacy Type: Land Rarity: Uncommon Spawning Pool enters the battlefield tapped

Bosh, Iron Golem [Planechase] Commander's Arsenal it gets +1/+1 and can'tSet: Planechase Type: Legendary Artifact Creature Golem Rarity: Rare Cost: {8} Trample {3}{R}, Sacrifice an artifact: Bosh, Iron Golem deals damage equal to the sacrificed artifact's mana value to any target. As Glissa searches for the truth about Memnarch, Bosh searches to unearth the secrets of his past.