Tron decks naturally gravitate towards having expensive colorless cards as part of their strategy, which then requires them to ramp up mana to be able to cast them as early as possible
If they do, slappage is happening
My main gripes with Prismari Artistry are that the mana base feels a little high, likely to make the most of Rootha's ability, so I've found myself almost downgrading the deck with some cheaper spells to stay relevant in the game during earlier turns
Dumbo - Ninth Wonder Of The Universe Legendary Card 45/204, Amethyst Ink Finally we have "Dumbo - Ninth Wonder of the Universe" in all his glory
Either you have to nerf the four-drops or you have to nerf the two-mana ramp effects
Ikra Tips & Tricks Try to temper any huge gains of life until youre in a position to fight against opponents focusing on you too closely, since a coordinated attack from multiple opponents can really pummel your battlefield standing