Black Vise (Mark Justice) [Pro Tour Collector Set] Angel Silver Golem blocks or becomes

Silver Golem blocks or becomes blocked

Sleeper Agent enters the battlefield under the control of an opponent of your choice

Set: HeartGold & SoulSilver: Base Set Type: Water Rarity: Promo Retreat cost: Colorless

Set: EX: Power Keepers Type: Water Rarity: Uncommon Retreat cost: Colorless

and no harm will befall them while I yet breathe

Black Vise (Mark Justice) [Pro Tour Collector Set] Angel Silver Golem blocks or becomesSet: Pro Tour Collector Set Type: Artifact Rarity: Uncommon Cost: {1} As Black Vise enters the battlefield, choose an opponent. At the beginning of the chosen player's upkeep, Black Vise deals X damage to that player, where X is the number of cards in their hand minus 4.