Shadowverse

Removing something decent might only happen due to a misplay. There's usually at least one extra, or one less, of these weak units in any deck that relies on them, and nobody cares. This thing has no rush potential, and no idiot will put a ward against it; at most, they might destroy one of the weak units on the board, which a spell could also do. Infinite value, though.
I'm not saying it might not be better in practice, but I have my doubts.