You can compare trades with current prices in the Trade Cards screen and keep a wishlist of cards you want to trade for
Even some of the most experienced players will swing a deal for, say, a playset of Gravecrawlers and then declare, Well, I guess Im building R/B Vengevine now! As we discussed earlier, the most expensive cards in a given format tend to be the most stable
Before Modern, there was a deck whose primary goal was to cast Spark Elemental, exile two Greater Gargadons to two Blazing Shoals, and swing for 23 trample damage
Loyal Apprentice This apprentice artificer generates token thopters for you at the beginning of combat
Whenever you cast a spell, you may return this creature to its owner's hand
I think the math is (N * 2) + 2, where N is the number of Ratadrabiks you have