For a given color such as white, the two colors immediately adjacent to it, green and blue, are considered complementary, while the two colors on the opposite side, black and red, are its opposing schools
Maybe you can even combine that approach with the token core above thusly: Creatures (2) Lands (24) Spells (34) All these ideas for Standard aside, the first thing I thought when I saw Jeskai Ascendancy wasnt convoke or heroic
Dogs excel in creating a unified battlefield presence, where their abilities often complement and strengthen other creatures
Your opponent doesn't play anything meaningful on their turn and simply says "Pass." You say, "During your post-combat Main Phase, activate my Insolent Neonate." You discard the Imp, dredge 5, and reveal two Prized Amalgams and a Narcomoeba
It is a proactive rather than a reactive card