Set Boosters/Booster Display Delve into new territory with set boosters
If your opponent has two or three characters out you can banish, chuck this down and go for gold
Mox Sapphire + Mox Emerald + Mox Jet For the same reasons as the original dual lands, Mox Sapphire, Mox Emerald and Mox Jet wind up as the most expensive of the Moxes
Although Goblins also have a wide presence in Black, and Green has some Goblins, some of the best Goblin Commanders are mono-red
Its rarity and status as a big, splashy dragon make it a collector favorite
Pairing it with Zealous Conscript creates an infinitely large army of 3/3 creatures with haste, pairing it with Worldgorger Dragon gives you infinite mana and infinite enter-the-battlefield triggers, and pairing him with Combat Celebrant gives you infinite combat phases