I wouldn't call the Tenth Doctor a particularly great card
If you're thinking of trying out this format, there are quite a few banned cards: Balustrade Spy Bloodstained Mire Expressive Iteration Felidar Guardian Field of the Dead Flooded Strand Geological Appraiser Inverter of Truth Karn, the Great Creator Kethis, the Hidden Hand Leyline of Abundance Lurrus of the Dream-Den Nexus of Fate Oko, Thief of Crowns Once Upon a Time Polluted Delta Teferi, Time Raveler Undercity Informer Underworld Breach Uro, Titan of Nature's Wrath Veil of Summer Walking Ballista Wilderness Reclamation Windswept Heath Winota, Joiner of Forces Wooded Foothills MTG Historic banlist Historic is a digital format for MTG Arena, and is the app's largest constructed format, consisting of both old and new cards
Color first, then type within each color, then specialty at the end
Heroic Intervention can be a great way to stop Omnath from being destroyed and protects the rest of your permanents if youre using it in response to a board wipe
You absolutely could bring Syr Gwyn out and equip her to the nines before swinging in with various Knight-pumping spells and lords
Although you can technically also win if your opponent runs out of cards in their deck, which automatically eliminates them