Copy Artifact [Revised Edition] Dissension Creatures those players control that

Creatures those players control that can block additional creatures may likewise be put into additional piles

then sacrifice it unless you pay its upkeep cost for each age counter on it

Activate only during your turn

Set: Battle for Zendikar Prerelease Promos Type: Creature — Cat Beast Rarity: Rare Cost: {4}{W}{W} Vigilance

Set: Ixalan Treasure Chest Type: Legendary Enchantment // Legendary Land Rarity: Rare Cost: {1}{U} At the beginning of your upkeep

Copy Artifact [Revised Edition] Dissension Creatures those players control thatSet: Revised Edition Type: Enchantment Rarity: Rare Cost: {1}{U} You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield, except it's an enchantment in addition to its other types.