Dyr'Nsul'Tra, Entropic Scion

Defender, Deathtouch
Gravblight (whenever another creature becomes
tapped, Dyr'Nsul'Tra deals damage to it equal to
Dyr'Nsul'Tra's power.)
Whenever a creature dies, put a +1/+1 counter
on Dyr'Nsul'Tra.
"Decay is inevitable so long as I and the
Tarhive exist."