(2018-12-07) If a creature spell has generic mana only in its alternative or additional cost, the creature will still gain haste
In fact, the only other real card I can think of that fits this mold is Umbris, Fear Manifest which dropped just last year
$17.99 Winota, Joiner of Forces (0019 - Bartz Klauser) Final Fantasy Through the Ages $54.99 Azusa, Lost but Seeking (0015 - Princess Sarah) Final Fantasy Through the Ages $27.99 Kenrith, the Returned King (0023 - Noctis Lucis Caelum) Final Fantasy Through the Ages $12.99 Traxos, Scourge of Kroog (0020 - Giant of Babil) Final Fantasy Through the Ages $59.99 Dark Ritual (0008 - Darkness of Eternity) Final Fantasy Through the Ages $11.99 Bruse Tarl, Boorish Herder (0050 - Hugo Kupka) Final Fantasy Through the Ages $29.99 Adeline, Resplendent Cathar (0001 - Hero of Light) Final Fantasy Through the Ages $29.99 Sram, Senior Edificer (0003 - Firion, Swordmaster) Final Fantasy Through the Ages $1.99 Primevals' Glorious Rebirth Dominaria $12.99 Mangara, the Diplomat (0025 - Minwu, Rebellion Strategist) Final Fantasy Through the Ages $99.99 Nyxbloom Ancient (0016 - The Cloudsea Djinn) Final Fantasy Through the Ages $27.99 Primeval Titan (0048 - Astral Titan) Final Fantasy Through the Ages 0 results found
No card is essential and swapping a handful of cards will not significantly change the power of these decks
Pashalik Mons Another goblin that probably works better in 99s than as a commander, due to other superior options
And something as simple as Vexing Bauble may be the biggest card in the set
