Players have an equal chance of opening any one of the 30 cards from a Box Topper booster
Unlike that evil SatanicTaco I fought earlier
If an effect allows an opponent to cast spells any time they could cast an instant (for example, if your opponent also controls Teferi), the restriction of Teferi's last ability takes precedence over that permission
Notice that if your warped-in creature gets removed from the battlefield before your end step, then it will end up in whichever game zone a normal creature would , rather than in exile
9 The Sorcerers Hat (Enchanted) - $53.92 Set Three, Into The Inklands Just about every generation of Disney fans has seen The Sorcerer's Hat
The backup commander is Pia Nalaar, Chief MechanicPia Nalaar, Chief Mechanic who pushes the deck in a more Vehicle-centric direction