Genesis Hydra [C20 - 172]

When you cast this spell, reveal the top X cards of your library. You may put a nonland permanent card with converted mana cost X or less from among them onto the battlefield. Then shuffle the rest into your library.
Genesis Hydra enters the battlefield with X +1/+1 counters on it.

Rarity: Rare

#: 172

Card Type: Creature, Creature — Plant Hydra

Card Color: G

Casting Cost: {X}{G}{G}