10th doctor mtg card Serialized Pull!! — Whenever you attack The Tenth Doctor

They adore mana acceleration, Elves, and early dorks that can become later threats

Drawing a card upon entry is a great effect, but gaining life, ramping, and dealing 4 damage to each opponent is solid for a creature that only costs four mana

There's almost no downside, and putting a card like Ulamog, the Ceaseless Hunger or Karn Liberated underneath Ugin's Labyrinth via imprint only to pick it back up when casting it is easier adds a layer of versatility to the Tron strategy that will make it even more of a threat than it has been previously

its a solid game, and only getting stronger with additions such as the Illumineers Quest Solo and Co-Op modes

I dont think something like this is too powerful for Pioneer, so I dont see a ban incoming either