Collective Restraint [The List] 27 Mages dare not attempt magic

Mages dare not attempt magic in its grotesque presence

At the beginning of the upkeep of enchanted artifact's controller

If at least one Zombie card is milled this way

Set: Magic Player Rewards 2003 Type: Token Creature — Sliver Rarity: Common Slivers don't learn

Set: Skyridge Type: Lightning Rarity: Common Retreat cost: Colorless

Collective Restraint [The List] 27 Mages dare not attempt magicSet: The List Type: Enchantment Rarity: Rare Cost: {3}{U} Domain Creatures can't attack you unless their controller pays {X} for each creature they control that's attacking you, where X is the number of basic land types among lands you control.