Arkvled, White Wraith

Absorbing Chains - Sacrifice a creature you control: if it had flying, put a flying counter on Akrveld, White Wraith. Do the same for first strike, double strike, menace, haste, trample, hexproof, vigilance, indestructible, lifelink and reach

When Arkveld, White Wraith does combat damage
to a player, your opponents lose life and you gain life equal to the amount of different types of counters on Arkveld, White Wraith.