Its a creature tutor to start with, and a way to sculpt your hand, but it gets silly if you make use of your graveyard or discarding creatures
Swampcycling ( , Discard this card: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.) See more Add To Wishlist Restock Notice Gatherer & Rulings (opens in new tab) NM EX VG G 20 available @ $0.35 Add to Cart 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 $0.28 Out of stock
It protects your enchantments from countermagic, it's an enchantment itself so it has strong synergies with the deck, and later on in the game it's a great mana sink to start pressuring opponents
Some were more important than others: For instance, Stinging Barrier was a first pick in its block, since the block was slow, creatures had low toughnesses, and low powers
Which Underground Sea is the fake
Ancestor's Embrace Angel of Grace Chapel Shieldgeist Clever Distraction Cosmic Intervention Drogskol Armaments From Father to Son From the Rubble Generous Soul Increasing Devotion Katilda's Rising Dawn Leonardo, Sewer Samurai Luminous Phantom Mavinda, Students' Advocate Morning Apparition Rest in Peace Samurai of the Pale Curtain Sanctifier en-Vec Sinner's Judgment Twinblade Invocation