Rock Hydra (Retro) [30th Anniversary Edition] Judge Gift Cards 2022 and counters are modifications

and counters are modifications

Set: Betrayers of Kamigawa Type: Legendary Creature — Spirit Rarity: Rare Cost: {6}{G}{G} Snake offering (You may cast this card any time you could cast an instant by sacrificing a Snake and paying the difference in mana costs between this and the sacrificed Snake

Brushing hair against your face

Set: Scarlet & Violet: Paldea Evolved Type: Fire Rarity: Special Illustration Rare Retreat cost: Colorless

Set: World Championships 2011 Type: Fighting Rarity: Rare

Rock Hydra (Retro) [30th Anniversary Edition] Judge Gift Cards 2022 and counters are modificationsSet: 30th Anniversary Edition Type: Creature Hydra Rarity: Rare Cost: {X}{R}{R} Rock Hydra enters the battlefield with X +1 +1 counters on it. For each 1 damage that would be dealt to Rock Hydra, if it has a +1 +1 counter on it, remove a +1 +1 counter from it and prevent that 1 damage. {R}: Prevent the next 1 damage that would be dealt to Rock Hydra this turn. {R}{R}{R}: Put a +1 +1 counter on Rock Hydra. Activate only during your upkeep.