Reinforcing Salve

(You can only have one Master Instant in your
library or sideboard.)
Remove X experience counters from yourself:
•You gain X life.
•Create X 1/1 white soldier creature tokens.
If X is 10 or more, you get an emblem with "On
each end step, create a 1/1 white soldier creature
token for each life you gained this turn."
Exile Reinforcing Salve.