Dragons Humans, Legends, and even Planeswalkers are all attractive options for multicolor typal decks, but Dragons comes out ahead in this article thanks to the plethora of giant monsters with casting costs, including top options like The Ur-DragonThe Ur-Dragon, who is the most popular commander on EDHREC at over 40,000 total decks, TiamatTiamat (a respectable 2,273 decks as commander and almost 33,000 overall), Scion of the Ur-DragonScion of the Ur-Dragon, and Two-Headed HellkiteTwo-Headed Hellkite (30,069 decks), the latter two of which are excellent inclusions in the 99
Primordial Mist This blue enchantment can save your non-creature cards that end up manifested
You need to be doing 4+ with this consistently for it to be worth the cost
Deck Monster Cards Normal Monsters Arlownay Boneheimer Fairywitch Hyo Ill Witch La Jinn the Mystical Genie of the Lamp x3 Larvas Monsturtle Mystical Sheep #2 Ryu-Ran Stone Armadiller Stone Ogre Grotto Summoned Skull x2 Effect Monsters Magician of Faith x2 Slate Warrior The Bistro Butcher x2 Witch of the Black Forest x2 Spell Cards Axe of Despair x2 Black Pendant x2 Dark Hole Gravekeeper's Servant x2 Monster Reborn Mystical Space Typhoon x2 Premature Burial Raigeki Tribute to the Doomed x2 Trap Cards Magic Cylinder Mirror Force Ring of Destruction
Like with any trophy card, they are not too hard to find if you know where to lookits the price negotiation that is the issue
Also, not only X but also Link has many rivals
