As a one-drop, the Vinelasher starts dealing damage as quickly as possible, and in multiples, this can be a real pain, especially if you're able to start putting multiple lands into play each turn
What do the numbers on the bottom of Japanese Pokemon cards mean
-2: Target creature get +X/-X until end of turn, which X is the number of artifacts you control
-2 or more: Once per turn: You can detach 1 Xyz Material from this card
Randomness is in the mind of the observer, so if the deck looks random to a sufficient degree, it actually is
Aroma decks are also very dependent on their back row as a source of repeated life gain and recursion, and thus their monsters can be rendered almost useless by large-scale spell/trap removal