Love it, but the name is definitely too generic, you could weaken HP, ATK, a skill, increase a cost, all of these would be to Weaken. Try and select a name that you could think to yourself... "That applies best to Skill Cost as opposed to decreasing HP, ATK, etc."Oh, but 1 thing, why the large drop in cost when upgraded?
Wow, this is a really old card. I'll submit to the Crucible now, since it never seems I did before. This even soft-counters Mitosis now, so it's still useful in 1.27 as it was in 1.23, which is when I created the card.