Contract-Seeking Trio

Body Mods, Gang Up 3 {u/r}{u/r} (Tap 3 creatures with
gang up, then you may deal 3
damage to target creature)
If three +1/+1 counters are moved to me during
your end step, untap me.
"The money ain't worth our lives, ya hear, you try to
send us on one more suicide mission I'll kill you."