Agent Frank Horrigan

Card text

Trample

Agent Frank Horrigan has indestructible as long as it attacked this turn.

Whenever Agent Frank Horrigan enters or attacks, proliferate twice. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there.)

Market price

Latest aggregated market price for the normal finish of this printing: $4.42 (as of 2026-11-12).

The figure covers this printing only; other printings carry their own price on their own page.

Format legality

Legality of Agent Frank Horrigan by format. Formats in which it is not legal are not listed.

Other printings of Agent Frank Horrigan

The other printings are listed newest first, with the rarity and release year of each.

Official rulings

The 8 most recent official rulings for Agent Frank Horrigan, newest first.

• 2024-03-08 If Agent Frank Horrigan enters the battlefield attacking, it doesn’t have indestructible since it was never declared as an attacker.
• 2024-03-08 If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can’t have it get just one kind of counter it already has and not the others.
• 2024-03-08 If you proliferate twice, you don’t have to choose the same set of players and/or permanents to get additional counters each time.
• 2024-03-08 Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it’s too late for anyone to respond.
• 2024-03-08 Some spells and abilities that cause you to proliferate may require targets. If each target chosen is an illegal target as that spell or ability tries to resolve, it won’t resolve. You won’t proliferate.
• 2024-03-08 The ability that causes Agent Frank Horrigan to have indestructible starts to apply as soon as it’s declared as an attacker. It applies for the remainder of the turn. It doesn’t matter what happens to the player or permanent it attacked after that point.
• 2024-03-08 While proliferating twice, players can’t respond between proliferating the first time and proliferating the second time.
• 2024-03-08 You can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can’t choose cards in any zone other than the battlefield, even if they have counters on them.

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