If youd rather have good effects attached to a body, Mulldrifter is the flying fish for you, especially for Blink or Sacrifice decks
Phantasmal Mount, later retconned into an 'Illusion Horse', reminds me of some of its artist's previous Merfolk artwork with the gorgeous patterning
Furthermore, while its your turn, you can activate Equip abilities as though you were casting an Instant spell
Beyond that, if your board is littered with a lot of blue pips after playing cards such as Future Sight, Arcanis the Omnipotent, Azami, Lady of Scrolls or any other cards with blue in their casting cost which, if youre playing Wizards, will likely be most of them then the ability to win the game on the spot becomes even easier, making this tricky little Merfolk an unassuming yet powerhouse threat for Wizards
Ursula, Power Hungry Dont just slow your opponents down - reverse their progress You might baulk at Ursula, Power Hungrys seven-ink cost