Voracious Hydra [Core Set 2020 Prerelease Promos] Phyrexian Imp but use your booster pile

but use your booster pile rather than your library

you may change "swampwalk" to "plainswalk

Set: Game Night: Free-for-All Type: Legendary Creature — Demon Rarity: Rare Cost: {5}{B}{B}{B} Flying

"Such beauty belongs on the floor

or planeswalker to its owner's hand

Voracious Hydra [Core Set 2020 Prerelease Promos] Phyrexian Imp but use your booster pileSet: Core Set 2020 Prerelease Promos Type: Creature Hydra Rarity: Rare Cost: {X}{G}{G} Trample Voracious Hydra enters the battlefield with X +1 +1 counters on it. When Voracious Hydra enters the battlefield, choose one Double the number of +1 +1 counters on Voracious Hydra. Voracious Hydra fights target creature you don't control.