Create and sacrifice Junk tokens to dig through your library, sift through your graveyard for handy Equipment or stock up on Food to weather the wilderness
Duelists must pay attention to information from judges and/or tournament staff in order to understand what is going on
Normally I would say something like when you want to steel a guy you should go for the cheapest and most reliable option in Control Magic and not risk having it undone with something as simple as a Firebolt just for the sake of a 2/2 flier
Blood tokens are artifacts, so any effects that care about artifacts entering the battlefield, sacrificing artifacts, or anything else could synergize well with them
That said, cantrips are wholly unnecessary in a Limited setting
A 3500 ATK, destruction-immune Eldlich usually isnt enough to win the game on his own, but he will pave the way for the rest of your deck