Tol the Gunblade

When Tol the Gunblade enters the battlefield,
destroy target permanent, then add a +1/+1
counter to Tol the Gunblade.
-Proliferate when attacking, when you do so proliferate twice.
-If another permanent proliferates, they
proliferate twice.
"War was easier than breathing, now all around
me are dead men and their cries in the night."
- Tol the Gunblade.