Blaidd, Vengeful Shadow

Vigilance, First-Strike
When Blaidd, Ranni's Shadow enters the battlefield, if Ranni, the Witch is also on the battlefield, Blaidd gets a +1/+1 counter. If both
Blaidd and Ranni, the Witch are on the battlefield
Blaidd permanently gains Double-Strike.
And we'll go into battle again, side by side. My only purpose is to fight for Ranni’s fate, sword and fang.
The curtain's rising ... on the final act.