Cannot be Normal Summoned/Set. Must first be Special Summoned by its own effect. If this card is in your hand: You can reveal this card; draw 1 card, and if you do, show it, then if it is a "Flower Cardian" monster, Special Summon this card. Otherwise, send both it and this card to the Graveyard. During either player's Damage Step, when a "Flower Cardian" monster you control battles an opponent's monster: You can discard this card; that monster you control gains 1000 ATK until the end of this turn.