Heartstone [The List] U-MON013 counter it unless that player

counter it unless that player pays 3 life

this Digimon gains ＜Security Attack +1＞ for the turn for each of your opponent's Digimon deleted

It is hunted

Set: Classic Battles: Rhinar vs Dorinthea Edition: Unlimited Finish: Regular Type: Attack Reaction Rarity: Rare Class: Warrior Cost: 1 Target sword attack gains go again

Set: Commander Legends: Battle for Baldur's Gate Type: Artifact Creature — Golem Rarity: Rare Cost: {4} When Solemn Simulacrum enters the battlefield

Heartstone [The List] U-MON013 counter it unless that playerSet: The List Rarity: Uncommon The cost of each creature ability requiring an activation cost is reduced by 1. This cannot reduce an ability's generic mana cost to less then 1. "Finding a true heartstone is even harder than finding a true heart." Hanna