What is included in this case
(Juzam Djinn, currently for sale) Next up is an Oldschool community favorite and probably the main reason for its price point: Juzam Djinn
The ability to sacrifice it to tutor any other land in a player's deck is certainly powerful, though an effective 4 mana (3 + tapping Urza's Cave) to activate is a steep cost in a format as potentially fast as Modern
And as long as you have any three creatures with different powers when the trigger tries to resolve (even if it's three other entirely different creatures, or the same creatures but with a different set of powers), then it will resolve
The popularity of Coat of Arms, by the way, was one of the key things I used to convince Bill to let us make a tribal block
(When you cast your first spell from exile, exile cards from the top of your library until you exile a nonland card that costs less