Beast of Burden [Seventh Edition] SPA Caballero ejemplar which is very useful when

which is very useful when you want to go in exactly the opposite direction

A pair of domesticated griffins escaped from captivity a century ago

The rhythm isn't a call to arms

Set: Mirage Type: Sorcery Uncommon Cost: {G}{G} Superior Numbers deals damage to target creature equal to the number of creatures you control in excess of the number of creatures target opponent controls

at the beginning of the next end step

Beast of Burden [Seventh Edition] SPA Caballero ejemplar which is very useful whenSet: Seventh Edition Type: Artifact Creature Golem Rare Cost: {6} Beast of Burden's power and toughness are each equal to the number of creatures on the battlefield. The heavier the load, the harder it works.