Forcefield [International Collectors' Edition] Dark Ascension Each opponent who controls more

Each opponent who controls more lands than you can't play lands

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs

Set: Legions Type: Creature — Sliver Rarity: Rare Cost: {3}{W} Whenever a Sliver deals damage

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one color word with another

lands tapped for mana produce mana of the chosen color instead of any other color

Forcefield [International Collectors' Edition] Dark Ascension Each opponent who controls moreSet: International Collectors' Edition Type: Artifact Rarity: Rare Cost: {3} {1}: The next time an unblocked creature of your choice would deal combat damage to you this turn, prevent all but 1 of that damage.