Great Gallant Demonic Angel, Rosarian

I've add'd him into my plant deck to notice that the description is different between DN and the Wiki
Wiki:"Cannot be Normal Summoned or Set. Must first be Special Summoned by banishing 1 Level 7 or higher Plant-Type monster from your hand or Graveyard."

DN:"Cannot be Normal Summoned or Set. Must first be Special Summoned (from your hand) by banishing 1 Level 7 or higher Plant-Type monster each from your hand and Graveyard."

so which is it "hand or grave" or "each from your hand and Graveyard."?

Wikia most likely has the proper text.

... it's the same thing
Even without the "From your hand", by default, it's must always be summoned from hand first

Key wrote:... it's the same thing
Even without the "From your hand", by default, it's must always be summoned from hand first

Wiki: Hand or graveyard
DN: Hand and graveyard

He's referring to this difference.

My mistake, it should be hand and grave

DN's is correct, wikia's is not.

That sux. That makes Rosarian so much less playable. I hope Konami makes Plant support that can work with the Banish pile.