That is, converted mana costs are never paid, but mana costs are paid
It also can't target your own things which is more annoying as an agro player and less relevant as a control player but does reduce the scope of the card regardless
This makes Electro both a scaling threat and a surprise finisher
This list makes use of the semi-recent partner mechanic and recent cards like Jadar, Ghoulcaller of Nephalia and Braids, Arisen Nightmare alongside oldies like Carrion Feeder and Culling the Weak to see how the sacrifice archetype has grown with the game
Similarly, old werewolves transformed back to their front side when a player cast two spells on any turn, while new werewolves transform back when it becomes day, which only happens if a player casts two spells on their own turn
They also have an excellent online store thats my #1 source for buying Japanese cards