Logan Walker "ghost"

Haste, flash
When Logan Walker "ghost" destroy a creature add a kill streak counter on him
Remove counter to use these effects
3-"UAV": you may search your opponent library for one creature then u can place it on the field with a track counter on it
7-"attack dogs": create 5 attack dog 1/1 tokens with flash and first strike
12-"juggernaut": make this creature 10/10, now this creature can't be destroyed unless by more than one creature or x/x above this creature