Assassins, Mercenaries, and Rogues you control have deathtouch and "Whenever this creature deals combat damage to a player, you may remove a hit counter from a card that player owns in exile
Something like Zoo which curves out making continual high value and board impact dorks is just too much, your removal can't keep pace, your dorks become fairly useless and you never get ahead in tempo making many of your life costing cards rather poor
Elspeth Conquers Death Elspeth Conquers Death (or ECD, as its colloquially known) is a fantastic Magic card
Since it's flammable wood, you can sacrifice the Tinder Wall to add Red mana
And of course, there's Doctor Who , one of the longest running sci-fi shows in the world that even predates Star Trek by three years