■ Buzzrender (When you pay this creature 's cost , you may pay any number of additional . When you put this creature into the battle zone , use its ability once and the number of additional times you paid .) Shuffle your deck and reveal the top card . If it's a creature , you may summon it for no cost . If it's a spell , you may cast it for no cost .

■ Mach Fighter

■ Double breaker