Mina, Shadowsleuth

{2}{w}: Mina, Shadowsleuth phases out.
Awaken - {3}{w}{u}{b}{r}{g}: Add, "When
Mina awakens or another creature enters the battlefield, add +1/+1 counters equal to the difference in power between Mina and the
creature with the highest power."
Add annihilator 2 and indestructible.
"Only one has ever trespassed the Shadowsleuths
lair and lived."