Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.) As long as Thundering Mightmare is paired with another creature, each of those creatures has "Whenever an opponent casts a spell, put a +1/+1 counter on this creature."
Card condition guide+
NMNear Mint — like new, no visible wear.
LPLightly Played — minor wear on edges or surface.
MPModerately Played — visible wear, still tournament-legal sleeved.
HPHeavily Played — strong wear, creases or scratches.
![Thundering Mightmare (Extended Art) [Innistrad: Crimson Vow Commander]](http://cafeorknroll.ca/cdn/shop/files/baa67645-a31a-569b-80eb-0ea47a36e201.jpg?v=1746666227&width=1445)
