You can use each effect among the 1)st and 2)nd effects with this cards name only once per turn.
1) You can detach 1 material from this card, then target 1 Plant monster, or 1 “Rikka” card, in your GY; add it to your hand.
2) If this card is Tributed while it has Xyz Material: You can Special Summon 1 Rank 5 or higher Plant Xyz Monster from your Extra Deck or GY, then you can attach this card to it as Xyz Material.
Atom 1.0
