Nachtvolk-Lauerer

Abwehr {2} (Immer wenn diese Kreatur das Ziel eines Zauberspruchs oder einer Fähigkeit wird, den bzw. die ein Gegner kontrolliert, neutralisiere ihn bzw. sie, es sei denn, jener Spieler bezahlt {2}.)
Wenn der Nachtvolk-Lauerer ins Spiel kommt, erhält ein Spieler deiner Wahl vier Verstrahlungsmarken.
Der Nachtvolk-Lauerer kann nicht geblockt werden, solange der verteidigende Spieler eine Verstrahlungsmarke hat.

Emboscador nocturno

Rebatir {2}. (Siempre que esta criatura sea objetivo de un hechizo o habilidad que controla un oponente, contrarréstalo a menos que ese jugador pague {2}.)
Cuando el Emboscador nocturno entre al campo de batalla, el jugador objetivo obtiene cuatro contadores de radiación.
El Emboscador nocturno no puede ser bloqueado mientras el jugador defensor tenga un contador de radiación.

Nocturne embusqueur

Parade {2} (À chaque fois que cette créature devient la cible d'un sort ou d'une capacité qu'un adversaire contrôle, contrecarrez ce sort ou cette capacité à moins que ce joueur ne paie {2}.)
Quand le Nocturne embusqueur arrive sur le champ de bataille, un joueur ciblé gagne quatre marqueurs « radiation ».
Le Nocturne embusqueur ne peut pas être bloqué tant que le joueur défenseur a un marqueur « radiation ».

Assalitore Nightkin

Egida {2} (Ogniqualvolta questa creatura diventa bersaglio di una magia o abilità controllata da un avversario, neutralizza quella magia o abilità a meno che quel giocatore non paghi {2}.)
Quando l'Assalitore Nightkin entra nel campo di battaglia, un giocatore bersaglio ottiene quattro segnalini radiazione.
L'Assalitore Nightkin non può essere bloccato fintanto che il giocatore in difesa ha un segnalino radiazione.

ナイトキン・アンブッシャー

護法{2}（このクリーチャーが対戦相手がコントロールしている呪文や能力の対象になるたび、そのプレイヤーが{2}を支払わないかぎり、その呪文や能力を打ち消す。）
ナイトキン・アンブッシャーが戦場に出たとき、プレイヤー１人を対象とする。そのプレイヤーはＲＡＤカウンター４個を得る。
防御プレイヤーがＲＡＤカウンターを持っているかぎり、ナイトキン・アンブッシャーはブロックされない。

伏身夜行者

守护{2}（每当此生物成为由对手操控之咒语或异能的目标时，除非该牌手支付{2}，否则反击之。）
当伏身夜行者进战场时，目标牌手得到四个拉德指示物。
只要防御牌手具有拉德指示物，伏身夜行者便不能被阻挡。

Nightkin Ambusher

Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.)
When Nightkin Ambusher enters, target player gets four rad counters.
Nightkin Ambusher can't be blocked as long as defending player has a rad counter.

Fallout

Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.)
When Nightkin Ambusher enters the battlefield, target player gets four rad counters.
Nightkin Ambusher can't be blocked as long as defending player has a rad counter.

Any effects (such as proliferate) that interact with counters a player gets, has, or loses can interact with rad counters.

If a player has fewer cards remaining in their library than the number of rad counters they have when the triggered ability resolves, they’ll mill as many cards as they can.

In a game using the shared team turns option, such as an Archenemy or Two-Headed Giant game, the inherent triggered ability associated with rad counters triggers once for each player on the active team that has rad counters. Each instance of that ability is controlled by one of those players.

Keep track of how many rad counters each player has. Potential ways to track this include writing them down on paper or using dice, but any method that is clear and mutually agreeable is fine.

Once Nightkin Ambusher has been blocked, giving the defending player a rad counter won’t cause Nightkin Ambusher to become unblocked.

Rad counters are a kind of counter that a player may have. They’re not associated with any specific permanents.

Rad counters don’t go away as steps, phases, or turns end. They only go away when an effect instructs a player to remove rad counters from themselves.

The cards are milled all at once, which means abilities that trigger “whenever one or more nonland cards are milled” will trigger exactly once as long as at least one nonland card was milled.

There is an inherent triggered ability associated with having rad counters. This triggered ability has no source and is controlled by the active player. The full text of this ability is “At the beginning of the precombat main phase of a player with rad counters, that player mills cards equal to the number of rad counters they have. For each nonland card milled this way, that player loses 1 life and removes one rad counter from themselves.”