Secondly, a lot of folks out there aren't comfortable with the idea of exiling stuff from their library
Thriving Rhino: [Category 2] ETB yield is 2 Energy for 3 mana, then you can spend 2 Energy for a +1/+1 counter
Price $227.55 Perhaps unsurprisingly, the most valuable cards in Doctor Who are the ones with the numbers on them
Also, like Losheel, you can make tokens instantly to draw each opposing turn too, only that's easier since so many token makers like Raise the Alarm are instants already, and lands will make tokens like Castle Ardenvale
In multicolour cards, there is at least one battle for each of the ten colour combinations, except white/black, which has two (Invasion of New Capenna, and Invasion of Tolvada)
I figured that the oldest creature on the list, our original vampiric representation, deserved a little love