Wizards of the Coast took a technique used in its Japanese trading card game Duel Masters and printed text on both sides of the card to represent people transforming into monsters and back again (something that happens alarmingly regularly in Innistrad)
Its second attack, Static Shock, costs L and does 20 damage
Dont worry about parking, we have a valet
Designers clearly appreciate having the means to simply take a permanent out of play without moving zones, resetting its history as an object, or any of the other wacky rules implications you get with flicker effects
With Zinnia, Valleys Voice, you can give all your creature spells offspring for two generic mana, letting you make a 1/1 token copy of each creature spell you cast
Our last pairing is going to be a deck that wants to cast big spells