Vin, Killer of Gods

Flying, Vigilance, Double Strike, First Strike, Deathtouch, Trample
{2}{b}: Vin, Killer of Gods gets a +1/+1 counter for every creature that has been dealt damage or destroyed this turn.
Sacrifice Vin, Killer of Gods: all creatures you control gain +X/+0, Vigilance, Trample, Hexproof, Indistructable, and Flying until your next upkeep where X is Vin, Killer of Gods’ power.