Some players argue that mechanics like this are simply not Magic and whats gonna finally drive them, and everyone else, away from the game
Ureni filters through your deck for a Dragon and puts it into play for free, while Ehsiki prefers you play them more fairly, rewarding you with direct damage, card draw, and +1/+1 counters for the Temur khan
Each comes with six cards that fit together to create one piece of art
Sadly, three mana is a lot for this effect, which may end up relegating the card to Commander
Imagine some of that mutagenic green ooze got onto your stereotypical New York City pizza-maker and the pizza he was making, and they combined together into one oozy, nasty, cheesy creature dripping all over the place
There are a ton of use cases for this card, and itll only get better with each subsequent set released