The value of X in Jyoti's last ability is calculated only once, as Jyoti's ability resolves
Rhoda, Geist Avenger + Timin, Youthful Geist I applaud Wizards for expanding the design space around tapper effects in blue and white, but they're often just not strong enough to justify an entire deck themed around them
Its another way to make each Hare Apparent two, except this one extends an olive branch towards artifact payoffs
I have seen speculation that reprints were added and the set size increased to 100 thus allowing the booster pack count upped from five to seven

Prizing: Champion: The winner receives 1 Maleficent Monstrous Dragon Champion playmat, 1 Alternate art foil Maleficent Monstrous Dragon promo card, and 8 Fabled Booster Packs Second through Fourth place: receive 1 Alternate art foil Maleficent Monstrous Dragon promo card and 4 Fabled Booster Packs Fifth through Eighth Place Finishers each receive 1 Alternate art foil Maleficent Monstrous Dragon promo card and 3 Fabled Booster Packs Ninth through Sixteenth Place Finishers will each receive 1 Alternate art non-foil Maleficent Monstrous Dragon promo card and 2 Fabled Booster Packs for participation at the end of the swiss rounds Event Schedule: 12:00pm Sign-In 12:30pm Round 1 Paired 1:30pm Round 2 Paired 2:30pm Round 3 Paired 3:30pm Round 4 Paired 4:30pm Top 4 5:45pm Final Round 6:45pm Top 4 Prizing Awarded This schedule assumes the maximum number of rounds and that all rounds go to time

It also keeps Hydro-Man safe from sorcery-speed removal and board wipes, though it removes it as a blocker, so theres some trade-off for your forbidden blue ramp