Aura, Beast Handler

Partner with Mare, Beast Handler

Lieutenant — if you control your Commander, this creature has "{3}{r/g}{t}: Target creature gains X +1/+1 counters, where X is the number of different colors you control, that creature fights another creature you don't control."

If a nontoken creature you control is sent to the graveyard create a 1/1 red fire elemental creature token
with flying that has "{t}: Add {r} to your mana pool."