Since Sky Support already lowers the retreat cost to one, a single X-Speed can let you retreat for free
Maybe Ill even play one of these decks from this article, but just know that Im always cooking up some interesting lists as a major Pokemon fanatic
Cards with Celebration will trigger an additional effect if two or more permanents entered the battlefield this turn
These are some of my favorites: Caustic Caterpillar, Hammer Mage, Manglehorn, Reclamation Sage, Viashino Heretic, Sunder Shaman, Acidic Slime, Ingot Chewer, Molder Slug, Bane of Progress, Nature's Claim, Hull Breach, Cindervines, Vandalblast, By Force, Meltdown Artifacts/Enchantments: Ulvenwald Tracker, Polukranos, World Eater, Balefire Dragon, Blasphemous Act, Chain Reaction, Sudden Demise, Rolling Earthquake Creatures: Scavenging Ooze, Deathgorge Scavenger, Loaming Shaman, Ravenous Slime Graveyard: Acidic Slime, Decimate Flexible: Tutors The best creatures that can also tutor have to be Fierce Empath, Fauana Shaman, Imperial Recruiter, and Woodland Bellower
