When you cast this spell, 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.Genesis Hydra enters with X +1/+1 counters on it.
Melee (Whenever this creature attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.)Other creatures you control have melee. (If a creature has multiple instances of melee, each triggers separately.)
Flying: Return Eternal Dragon from your graveyard to your hand. Activate only during your upkeep.Plainscycling (, Discard this card: Search your library for a Plains card, reveal it, put it into your hand, then shuffle.)
FlyingProwess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)Whenever you cast an instant or sorcery spell, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.
Imprint — Whenever a nontoken creature dies, you may exile that card. If you do, return each other card exiled with Mimic Vat to its owner's graveyard., : Create a token that's a copy of a card exiled with Mimic Vat. It gains haste. Exile it at the beginning of the next end step.
First strikeWhenever Alesha, Who Smiles at Death attacks, you may pay . If you do, return target creature card with power 2 or less from your graveyard to the battlefield tapped and attacking.
Choose one —• Target creature you control gets +1/+1 until end of turn. It fights target creature you don't control.• Counter target spell unless its controller pays .• Creatures with power 3 or less can't block this turn.
Whenever you cycle Astral Drift or cycle another card while Astral Drift is on the battlefield, you may exile target creature. If you do, return that card to the battlefield under its owner's control at the beginning of the next end step.Cycling (, Discard this card: Draw a card.)
Draw two cards.Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)
Enchant creatureEnchanted creature gets +2/+2 and is goaded. (It attacks each combat if able and attacks a player other than you if able.)Whenever enchanted creature attacks, you create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")
