What would you say the best card in khans is
And explain why
Lot of factors have to go into this.
What format? Of formats don't matter {Treasure Cruise} hands down no question.
If it's standard only I'd say {Mantis Rider} just bc of it's versatility with {Stoke the Flames}. Also standard only {Jeskai Ascendancy} bc it's a broken combo card
{Treasure Cruise} no competition
Modern, and since there is treasure cruise list top 5
{Treasure Cruise}, {Dig Through Time}, {Murderous Cut}, {Surrak, Dragonclaw}, {Clever Impersonator}, with honorable mentions going to {Abzan Charm}, {Sultai Charm} and {Narset, Enlightened Master}
Island. So useful.
{Dig Through Time} is very good in EDH and standard
{monastery swiftspear}
I've been into modern for about a year now and I absolutely love it. I know all of the major archetypes, I've played many of them, and I haven't missed many FNMs. So my favorite from Khans are the fetch lands. Gotta love those $10 fetches.
{Treasure Cruise} is also quite good.
Standard is undoubtedly {siege rhino}