1 (the golden rule) Water Your Paint Down Yes, yes, I know
Well, to be honest, it has the chance to do that by itself, but this card makes it much more likely
Gamble incurs some risk (duh), which can be mitigated by playing a deck where you dont mind if your cards end up in your graveyard
While some cards will be recognizable, some might raise an eyebrow
There are plenty of rules questions or mistakes that seem likely to happen as people become familiar with the mechanic, and the set includes cards like Tentative Connection and Escape Protocol that might otherwise be excluded for the confusion theyd cause
A favorite of goblin players, it can buff your board while doubling your mana