If you cast a spell with converge without spending any mana to cast it (perhaps because an effect allowed you to cast it without paying its mana cost), then the number of colors spent to cast it will be zero
When Lich comes into play, you lose life equal to the amount of life you currently have, more than likely putting yourself to an even zero unless you have something else stopping it
I think I've done a decent job on Fire -- while it's not perfect, it'll almost be impossible to reproduce the symbols 100%
Teal Mask Ogerpon was already a contender, but it's seeing even more play now, rivalling Dragapult for the Pokmon with the most deck variants
On each of your end steps, opponents are forced to either let you draw or mill progressively more and more of your deck
Prices are updated based upon Pokemon Base Set 2 listings that sold on eBay and other marketplaces