Dealing with an Ulamog once it is in play is a bit of a pain for your opponents too, since if they want to target it with any sort of spell or ability, theyll have to sacrifice two permanents as part of its ward effect
Pay attention to who else is at the table
Allowing you to play lands and cast spells off the top of your deck is powerful, and getting a Treasure to help you on your way is a great addition
(It's an artifact with ", , Sacrifice this token: You gain 3 life.") Foods you control have ": Add ." , Sacrifice this enchantment: Creatures you control get +X/+X until end of turn, where X is the number of Foods you control
A starting selection of things that you might like to have two of: Mardu SiegebreakerMardu Siegebreaker is a very Mardu sort of copy effect its fast, aggressive and temporary
You could find yourself in a popular tribe like Goblins or Elves, or just picking some favorites in the colors