Imlerith, Savage Slayer

Vigilance, Trample, Double Strike.
Prevent all damage that would be dealt to Imlerith.
Whenever Imlerith deals combat damage to a
player, put two Wrath counters on Imlerith.
Imlerith has Annihilator X, where X is the
number of Wrath counters on Imlerith.
Remove a Wrath counter from Imlerith:
Choose One:
- Imlerith gets +2/+2.
- Target creature gets -1/-1.