While Castle Locthwain is good in the deckit's basically a free-roll since it should always come into play untapped, and having a land that can draw a card is powerful, especially against control and slower midrange decksit's also not essential by any means
Super Parallel (Gold Frame) versions exist for all 30 6 new SP cards including alt art versions of fan-favorite event cards like Gomu Gomu no Gigant and Cross Guild Event card parallels powerful gameplay staples with new premium art treatments God Packs rare packs containing all parallels or all Gold DON
Unscythe is a 6-mana investment for +3/+3 and first strike, plus some graveyard hate to boot
For a creature-based deck, there arent many things that are more annoying than facing down a Pillowfort effect
These can be repeatable effects, like Ashnod's Altar and Goblin Bombardment, but there are plenty of one-off sacrifice cards like Deadly Dispute and Bone Shards
It may not have the greatest Moves, but the card itself is worth collecting