Genesis Hydra
{X}{G}{G}
Creature -- Plant Hydra
0/0
When you cast ~this~, reveal the top X cards of your library. You may put a nonland permanent card with mana value X or less from among them onto the battlefield. Then shuffle the rest into your library.
~this~ enters with X +1/+1 counters on it.
Selvala's Stampede
{4}{G}{G}
Sorcery
Council's dilemma -- Starting with you, each player votes for wild or free. Reveal cards from the top of your library until you reveal a creature card for each wild vote. Put those creature cards onto the battlefield, then shuffle the rest into your library. You may put a permanent card from your hand onto the battlefield for each free vote.