Tag Team GX cards feature two or three Pokemon combined into a single powerful card with elevated HP and a GX attack
If you obtain a Chocobo Racetrack in your pool, you'll likely want to try and make your deck landfall-themed as it's one of the best cards for Limited in the whole set
Ademi of the Silkchutes Aerie Mystics Afterlife Insurance Age of Ultron Ajani, Inspiring Leader Akroma's Blessing Akroma's Will Akroma's Will Angelic Skirmisher Ankle Shanker Appeal // Authority Appeal // Authority Archangel Avacyn Arm with ther Atarka Pummeler Azorius Charm Baleful Beholder Binding the Old Gods Bitter Reunion Bleeding Effect Blinding Fog Blood-Chin Rager Blossoming Bogbeast Bog Badger Bond of Discipline Boromir, Warden of the Tower Brave the Elements Burst of Speed Chance for Glory Chasm Guide Cleaver Riot Company Commander Concerted Effort Conclave Guildmage Crash Through Crashing Drawbridge Craterhoof Behemoth Crossbow Ambush Dauntless Escort Deafening Clarion Divine Resilience Dominaria's Judgment Draconautics Engineer Dragon Throne of Tarkir Dragonrage Driven // Despair Driven // Despair Drover Grizzly Duty Beyond Death Elspeth, Undaunted Hero Emeria's Call Essence of Antiquity Family Reunion Fervor Firemantle Mage Flawless Maneuver Frontline Medic Frostwind Invoker Furystoke Giant Garruk, Savage Herald Garruk, the Veil-Cursed Gavony Ghastly Death Tyrant Gideon's Phalanx Glaring Spotlight Glory Goring Ceratops Goro-Goro and Satoru Goro-Goro, Disciple of Ryusei Grand Crescendo Greenbelt Radical Gruesome Slaughter
Borborygmos was designed top-down from the idea that he likes to throw trees at people
There are worse 5-drops to play, so it might be worth running Ultimecia on the off chance you can pay the cost, but I dont think Id go out of my way to pick it in a draft
Simply being two good creatures for one card is a great start, but it then turns any and all of your artifacts into mana rocks to fuel its final ability, giving you free cards off the top of your deck
