Dark Favor | Enchantment | Aura | Enchant creature
When Dark Favor enters the battlefield, you lose 1 life.
Enchanted creature gets +3/+1. | Allen Williams
                
                        
                    Mark of the Vampire | Enchantment | Aura | Enchant creature
Enchanted creature gets +2/+2 and has lifelink. | Winona Nelson
                
                        
                    Quag Sickness | Enchantment | Aura | Enchant creature
Enchanted creature gets -1/-1 for each Swamp you control. | Martina Pilcerova