Echadon, Garrison Captain

{1}{w},{t}: Put a +1/+1 counter on one soldier creature token under your control that doesn´t
have one already. Use this ability as a Sorcery.

Sacrifice Echadon: all your soldier token creatures gain +1/+1 until end of turn.

"Echadon was a good leader, indeed, but a
master in the training ground"