Name:Yahenni, Undying Partisan
ManaCost:2 B
Types:Legendary Creature Aetherborn Vampire
PT:2/2
K:Haste
T:Mode$ ChangesZone | Origin$ Battlefield | Destination$ Graveyard | ValidCard$ Creature.OppCtrl | TriggerZones$ Battlefield | Execute$ TrigPutCounter | TriggerDescription$ Whenever a creature an opponent controls dies, put a +1/+1 counter on CARDNAME.
SVar:TrigPutCounter:DB$PutCounter | Defined$ Self | CounterType$ P1P1 | CounterNum$ 1 | ConditionPresent$ Card.StrictlySelf
A:AB$ Pump | Cost$ Sac<1/Creature.Other/another creature> | Defined$ Self | KW$ Indestructible | SpellDescription$ CARDNAME gains indestructible until end of turn.
SVar:Picture:http://www.wizards.com/global/images/magic/general/yahenni_undying_partisan.jpg
Oracle:Haste\nWhenever a creature an opponent controls dies, put a +1/+1 counter on Yahenni, Undying Partisan.\nSacrifice another creature: Yahenni gains indestructible until end of turn.