No-Time This is a creature with an ability similar to Kamigawa's 'Channel.' Discarding it from your hand acts as a small removal spell
For competitive, the most useful cards are probably Leaf and Mew Ex, maybe Serperior and Celebi Ex if they ever become meta again, but not much else
Since theyre all part of Phyrexia, Phyrexian creatures usually relate to Phyrexias main themes: artifacts, oil counters, proliferate, +1/+1 counters, infect or toxic, and now incubate
It may also have the opposite effect: As a math fan, Ive been looking for a new hobby for a long time
Whenever Go-Shintai of Life's Origin or another nontoken Shrine you control enters, create a 1/1 colorless Shrine enchantment creature token
Infect creatures are interesting too, because they deal damage in the form of -1/-1 counters, including while fighting