Heroic Intervention (Surge Foil) [Doctor Who] Mirrodin Promos Set: Hour of Devastation Prerelease

Set: Hour of Devastation Prerelease Promos Type: Sorcery Rarity: Rare Cost: {3}{W}{W}{W} This spell costs {3} less to cast if there are ten or more nonland permanents on the battlefield

Then put those cards onto the battlefield under your control

+1: You may sacrifice a Vampire

Whenever a 1/1 creature enters the battlefield under your control

Set: Duel Decks: Elves vs

Heroic Intervention (Surge Foil) [Doctor Who] Mirrodin Promos Set: Hour of Devastation PrereleaseSet: Doctor Who Type: Instant Rarity: Rare Cost: {1}{G} Permanents you control gain hexproof and indestructible until end of turn. "I've come a long way for you!" exclaimed the Sixth Doctor. "Naturally. Don't expect any thanks," replied the Second Doctor.