Green Sun's Zenith [Mirrodin Besieged] 259 you must place it in

you must place it in face-down Defense position

increase the ATK and DEF of all Plant-Type monsters on your side of the field by 500 points

Set: EX: Ruby & Sapphire Type: Special Energy Rarity: Promo

•Send 1 random card from your opponent's hand to the Graveyard

if it was a Flip monster

Green Sun's Zenith [Mirrodin Besieged] 259 you must place it inSet: Mirrodin Besieged Type: Sorcery Rarity: Rare Cost: {X}{G} Search your library for a green creature card with mana value X or less, put it onto the battlefield, then shuffle. Shuffle Green Sun's Zenith into its owner's library. As the green sun crowned, Phyrexian prophecies glowed on the Tree of Tales.