You can only use each of this card name’s 1st and 2nd effects once per turn.
(1) You can Tribute this card; add 1 “Witch of the Black Rose” from your Deck to your hand, and if you do, place 1 Level 3 or lower Plant monster from your Deck on the top of your Deck, then, immediately after this effect resolves, you can Normal Summon 1 “Witch of the Black Rose” from your hand.
(2) You can banish this card from your GY; return 1 of your “Black Rose Dragon” or “Ruddy Rose Dragon” that is banished or in your GY to the Extra Deck.