The idea of a 100 card set is that this is the middle ground between a full draft set and the smaller offerings such as a Secret Lair
If you're already in the Undercity dungeon, then cards that read venture into the dungeon will instead progress you to the next room in the Undercity as opposed to having you enter another dungeon
That is, except for Togedemaru, who is limited to the 10-damage "Toge Dash" attack
Depending on your opponents deck doesnt work out that well in constructed since hopefully your deck is all cards that are worth spending all your mana on for the whole game anyway
We'll be keeping our eyes on Handshake Moxfield, ChannelFireball Ultimate Guard, Moriyama Japan, Sanctum of All, and the three "Heavy Play" teamsWorldly Counsel, Cosmos, and Rampant Growth
It is a playable cube card but it isn't very efficient or effective which is not sufficiently compensated for by its cycling