The cycle of retire and call more units begins with these two at Grade 2.
V-EB14/030 R メイデン・オブ・ファインエール Maiden of Fine Ale
Grade 2 / Normal Unit / Zoo – Neo Nectar – Bioroid
ACT (RC) COST [Counter Blast 1 & Retire this unit], look at three cards from the top of your deck, call up to two cards from among them to (RC), and put the rest on the bottom of your deck in any order.
V-EB14/057 C 悪童 ワルガッキー Madcap, Wilgacky
Grade 2 / Normal Unit / Zoo – Neo Nectar – Dryad
ACT (RC) COST [Retire this unit], and call up to two Plant Tokens to (RC). (Plant tokens are Grade 0/Power 5000/Critical 1 and have boost)