mtg adventures in the forgotten realms set booster box each of which contain 15 Magic Magic: the Gathering Adventures in

Perfect early Christmas present

Market price is going up fast on these as they are hard to find so get it before the price goes up even more

During the turn you summon Castor, you get to normal summon another Lswarm monster making it easier to summon rank 4's

One of the spins they gave it later was megamorph to make the morph decision more interesting as it gave the creature a +1/+1 counter as well as the morph trigger, which was a cool addition to morph-dom

Both have their pros and cons, but Id ultimately choose the latter as its easier to spend mana on Castle Vantress than to rely on having a legendary creature on your side of the field to activate Rivendells ability

@CardPurchaser