mtg anti tribal cards Unity - Onslaught My new favorite anti-tribal combo

This heavily incentivizes a player to cast this card as Ysgard's Call, then playing the Horn on a subsequent turn to maximize the value this artifact provides to the equipped creature

Adventurer's Inn Another card I think could see play for this reason alone

You can also use the looting ability to crack Doomsday piles with ease

You can identify the rarity by the symbols at the bottom of the card, with Common cards featuring a gray circle and Enchanted cards bearing a multicolored hexagon

Someone not in the mood may turn down your trade request

Emeria's Call is similar but comes with the huge bonus of being a land when you need it