Arlo's lineup includes Shadow Alolan Grimer, Slowbro, Gyarados, Dugtrio, Alolan Muk, Scizor, and Metagross. Use Ground-type, Fire-type, and Electric-type Pokemon for effective counters.

The research breakthroughs for April are Alolan Marowak, Mawile, Druddigon, Jangmo-o, Charcadet, and Frigibax. They will be rewarded randomly, so you can’t predict which Pokemon you’ll get.