If a monster(s) is Normal or Special Summoned, except by the effect of Black Garden : Halve its ATK, also you Special Summon 1 Rose Token (Plant-Type DARK Level 2 ATK 800 DEF 800) to its controller s opponent s side of the field, in Attack Position. (This ATK loss remains even if this card leaves the field.) You can target 1 monster in your GY with ATK equal to the total ATK of all Plant monsters on the field; destroy this card and as many Plant monsters on the field as possible, then if you destroyed all of them, Special Summon that targeted monster.