While it is true that there are a pair of Overlord of the Balemurk that are not Dragons, the remaining 10 creatures in this deck are all Dragons, and all of them have a mana value of either 5 or 6
If I was making budgetless checklist, then I would actually recommend more than just two tutors for your average deck
In Commander, Tajic's low cost means it is likely the first commander on the board, and with three power, its commander damage stacks quickly
This same mathematical pattern is not limited to deck choices, but also to specific cards that people play or neglect to play
Beast is basically the charge counter of creature types: It mainly serves to fill in the gaps left by other types
It's been a powerhouse in Commander, Legacy, and Cube since his release