Been playing around with using all three greninja's, love the movement that shifting stream gren brings to the field. Trying to figure out which supporter package feels best. May seems crucial for getting the right gren out - maybe 2? Elemental switch feels like good flexibility for moving energies after any sudden switches needed. Protective poncho seems like it'd help in the mirror. Is two poke balls superfluous? Is there room for a Sabrina?