Magic: the Gathering references are property of Wizards of the Coast
If you have enough mana (and of the right colours) to run Revelation you typically do so
Though the characters initial willpower isnt incredible, you can boost it by playing cards that grant Support - which adds an amount to a characters willpower total
Howlpack Alpha is also capable of continuously growing one's ranks, creating a 2/2 wolf token at the beginning of its controller's end step
I also felt that blue, nonsea, real-life creatures did not fit either, so guys such as Sea Eagle and Thieving Magpie failed to chart
The need to have other creatures keeps it fair, but a 2-mana vigilance creature is still a decent body, especially with that ceiling so high I can barely see it