mcdonald's pokemon cards set Pikachu & Starters Each box contains one 4 Lot of 11 McDonald's Holo

Even if you open Ancient Tomb #46 (the second cheapest), you still opened one of the most valuable cards in the bonus sheet (and set in general)

Drivnod, Carnage Dominus ONE has Dominus creatures for each color, and they all have great effects that support specific decks

Actual price may vary

Getting a measly 1/1 token might not sound like much, but having this attached from the get-go is huge

Horror of the Broken Lands: Limited

A creature with Protection from a quality, let's say a colour for simplicity, can't be targeted by spells and abilities of that colour (like Shroud, that's regardless of who controls them)