Feast of Succession probably does pretty well around Bracket 2 and in mid-power Cubes, but it costs a little too much to truly excite
Varchild, Betrayer of Kjeldor could be fun in some sort of group slug deck where you give your opponent tokens but in a harmful manner (maybe with something like Trespasser's Curse on the battlefield), although she might be better in the 99, since mono-red is pretty limiting
I also really enjoy the regular email notifications about new arrivals and restocked items, it makes it so easy to keep up with whats available
Cardsphere is safer than eBay because it flags buyers that have attempted to send cards back or claim that a card is fake when it isnt
As a 6/6 for six, he's not even a little guy, just a little underpowered in terms of his abilities
Cephalid Constable While sea creatures usually have abilities that tap or stun your opponents creatures, Cephalid Constable can bounce them