black lotus

{t}{x} Make a black lotus ninja with x +1/+1
counters. Choose one
— has unbockable. It has "it loses a +1/+1
counter during your upkeep."
— has first strike and "pay x during your upkeep
or else it bury's its self".
— has "{t} tap target creature opponent controls." "pay X during your upkeep or else it taps its self."