Constant Mists [Stronghold] March of the Machine Prerelease Promos Prevent all combat damage that

Prevent all combat damage that would be dealt this turn

then all players reveal those numbers simultaneously and determine the highest and lowest numbers revealed this way

Whenever one or more creatures you control deal combat damage to one or more players

each triggers separately

Set: San Diego Comic-Con 2013 Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {3}{U}{U} +1: Draw a card

Constant Mists [Stronghold] March of the Machine Prerelease Promos Prevent all combat damage thatSet: Stronghold Type: Instant Rarity: Uncommon Cost: {1}{G} BuybackSacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.) Prevent all combat damage that would be dealt this turn.