Lunar Legacy

Create Armstrong, First to Arrive, a legendary 1/2
white Human Astronaut creature token with
haste, first strike, orbit and "When this creature attacks, create a colorless Moon artifact token with 'Sacrifice this artifact: add {c}.'." (This creature can
block or be blocked by only creatures with orbit.)
"That's one small step for [a] man, one giant leap for
mankind."
-Neil Armstrong, July 20th, 1969