In fact, Giant Cindermaw is a 4/3 trample for 3 something that Red is not used to seeing, and the other cards are near or right on curve for Red in most sets
They buy you a turn, but youre still dead the next turn
Beyond Zinnia, there are some impressive cards in the 99 like Jacked Rabbit and Rapid Augmenter that only further the madness that is your battlefield
This will give your spells more effectiveness and overall impact on the board
Thus, if a player cast Kavu Climber to cast a spell from cantrip deck, and the card drawn from the cantrip deck were Ancient Stirrings, Ancient Stirrings would go to the green cantrip graveyard after it resolved
Everyone else is going to have to focus on finding a way to end the value train while hoping that the Seedborn Muse player has nothing that they can use to protect it