Name:Herald of Anguish
ManaCost:5 B B
Types:Creature Demon
PT:5/5
K:Improvise
K:Flying
T:Mode$ Phase | Phase$ End of Turn | ValidPlayer$ You | TriggerZones$ Battlefield | Execute$ TrigDiscard | TriggerDescription$ At the beginning of your end step, each opponent discards a card.
SVar:TrigDiscard:DB$ Discard | Defined$ Player.Opponent | NumCards$ 1 | Mode$ TgtChoose
A:AB$ Pump | Cost$ 1 B Sac<1/Artifact> | ValidTgts$ Creature | TgtPrompt$ Select target creature | NumAtt$ -2 | NumDef$ -2 | IsCurse$ True | SpellDescription$ Target creature gets -2/-2 until end of turn.
SVar:Picture:http://www.wizards.com/global/images/magic/general/herald_of_anguish.jpg
Oracle:Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)\nFlying\nAt the beginning of your end step, each opponent discards a card.\n{1}{B}, Sacrifice an artifact: Target creature gets -2/-2 until end of turn.