Sheoldred, Whispering One [New Phyrexia]

Sheoldred, Whispering One [New Phyrexia]Set: New Phyrexia Type: Legendary Creature Phyrexian Praetor Rarity: Mythic Cost: {5}{B}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) At the beginning of your upkeep, return target creature card from your graveyard to the battlefield. At the beginning of each opponent's upkeep, that player sacrifices a creature.

Set: HeartGold & SoulSilver: Unleashed Type: Water Rarity: Holo Rare Retreat cost: 0

Set: Skyridge Type: Water Rarity: Rare Retreat cost: Colorless

You don't ask why a plague spreads or a field burns

not its controller

Set: Zendikar Type: Land Rarity: Rare {T}

you may destroy Mask of the Pouncing Lynx

(It can block creatures with flying

Set: Platinum: Rising Rivals Type: Colorless Rarity: Common Retreat cost: Colorless

Set: From the Vault: Realms Type: Land Rarity: Mythic {T}: Untap target attacking creature

Set: Legends Type: World Enchantment Rarity: Rare Cost: {3}{B} Whenever a player casts a spell

/ One clover

you may search your library for a basic Forest card