Scab-Clan Tactics

Strive -Scab-ClanTactics costs more to cast for
each target beyond the first.
Until end of turn, any number of target creatures
each get +1/+1 and gain "{t}:This creature fights another target creature."
Gruul shamans believe all sentient beings have the
soul of savagery inside them, an animal form clawing
to escape.