Voracious Hydra [Core Set 2020 Prerelease Promos] The Duelist Genesis After damage calculation

After damage calculation

Remove three +1/+1 counters from Runaway Steam-Kin: Add {R}{R}{R}

Set: Platinum: Base Set Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

even the lightest footstep can bring it to the surface

Set: Legendary Duelists: Ancient Millennium Card type: Quick-Play Spell Card Rarity: Ultra Rare Tribute 1 Insect monster on either player's field equipped with an Equip Card

Voracious Hydra [Core Set 2020 Prerelease Promos] The Duelist Genesis After damage calculationSet: 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.