Glistening Oil [New Phyrexia] Vampire Enchanted creatures you control have

Enchanted creatures you control have shroud

Whenever Treva

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

target player loses 2 life and you gain 2 life

{T}: Target creature loses all landwalk abilities until end of turn

Glistening Oil [New Phyrexia] Vampire Enchanted creatures you control haveSet: New Phyrexia Type: Enchantment Aura Rarity: Rare Cost: {B}{B} Enchant creature Enchanted creature has infect. At the beginning of your upkeep, put a 1 1 counter on enchanted creature. When Glistening Oil is put into a graveyard from the battlefield, return Glistening Oil to its owner's hand.