The-DM (man that hyphen is annoying haha), you could maybe make the enchantment become unattached from the creature when it becomes monstrous and deliver some negative effect when that happens (I don't think I've ever really seen bestow as something you'd want to attach to an opponent's creature, and always thought that would be fun)!
I got 20 and 83, so I though since both mechanics were simple and easy to staple onto anything, I would make a french-vanilla creature presenting the mechanics.
Comments
Seems pretty tame and reasonable
1-- Cumulative Upkeep
41-- Populate
5 (gain control) and 39 (energy counters)
38 (clash) and 68 (delve)
43 (hybrid mana) and 91 (bloodthirst)
89 -- Soulshift or Arcane
This'll be fun.
I got 20 and 83, so I though since both mechanics were simple and easy to staple onto anything, I would make a french-vanilla creature presenting the mechanics.
https://mtgcardsmith.com/view/masked-jouster