Outmaneuvered By Cavalry

Until end of turn you may legally block ANY
nonflying creature regardless of any abilities
or effects it has IF the blocking creature meets
one or more of the following requirements:
any elf, goblin, samurai, scout, soldier, vehicle,
has banding, has haste, has horsemanship,
has flanking, has trample, has first strike,
has double strike.
"Cavalry has proven for thousands of years:
beware the deadly counterattack."