Lulu, Loyal Hollyphant Lulu, Loyal Hollyphant is a go-wide commander that can put a +1/+1 counter on each tapped creature you control and untap them
As the name suggests, you should start here and not worry about anything else until you know whether you enjoy and want to get more serious about playing the game or collecting the cards
A lot of returning mechanics in Universes Beyond is about things that fit the flavor super well

Be very careful when trading for the following cards on this list: Tropical Island Temple Garden Stomping Ground Overgrown Tomb Scared Foundry Breeding Pool Misty Rainforst Celestial Colonnade Flooded Strand Arid Mesa Wasteland Inkmoth Nexus Elspeth Sun's Champion Tarmogoyf Cavern of Souls Scalding Tarn Hallowed Fountain Polluted Delta Surgical Extraction Sol Ring Underground sea Maesh Flats Reflecting Pool Mutavault Wooded Foothills Windswept Health Watery Grave Godless Shrine Nykthos, Shrine to Nyx Savannah Blood Crypt Verdant Catacombs Kalonian Hydra Avacyn, Angel of Hope Thassa, God of the sea, Jace, Architect of Thought Swords to Plowshares Chalice of the Void Goblin guide it that betrays sword of war and peace sword of fire and ice purphoros god of the forge sun titan sensei's divining top demonic tutor elspeth knight-errant thoughtseize pernicious deed sword of feast and famine goblin lackey goblin pilcdriver inquistion of kozilek engineered explosives kokusho the evening star bonfire of the damned ral zarek stoneforge mystic lona shield of emeria spellskite karn liberated tundra path to exile figure of destiny Ather Vial Vampiric Tutor Snapcaster Mage Academy Ruins Batterskull Forcc of Will Leyline of Sanctity Intuition Sphinx's Revelation Reanimate New...er News

Cards like Man-O'-War, Aether Adept, and Venser, Shaper Savant all do a great job at getting stuff off the board, but only in a temporary capacity
On what turn am I looking to close out the game