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Riptide ManglerHow it works & interactions with other cards

By the ManaCount desk· 2 min read· Legions· February 3, 2003
Carte Magic Riptide Mangler

Riptide Mangler is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

01

Official card text

{1}{U}: This creature's base power becomes equal to target creature's power. (This effect lasts indefinitely.)

Complete guide

Riptide Mangler is a versatile blue creature that acts as a physical chameleon on the battlefield, shifting its strength to match the greatest threats or allies available. For just two mana, it offers a repeatable way to scale your offense throughout the game without ever losing its new identity. This Beast provides a unique strategic layer by allowing its base power to evolve as the board state changes.

What It Does

Riptide Mangler has an activated ability that costs one blue and one generic mana. When this ability resolves, Riptide Mangler's base power is set to match the current power of the target creature. Crucially, this effect is indefinite, meaning it does not expire at the end of the turn and remains until another effect sets a new base power or the creature leaves the battlefield.

How It Resolves Step by Step

First, you pay the mana cost and choose a legal target creature for the ability. Upon resolution, the game checks the target creature's current power, including any bonuses from equipment, counters, or static buffs. Riptide Mangler's base power then becomes that number. Note that if the target creature's power changes after the ability has resolved, Riptide Mangler's power does not change with it; it only cares about the power at the moment of resolution.

Common Mistakes

A frequent point of confusion involves the difference between 'base power' and 'current power.' The ability sets the base power, so temporary buffs like Giant Growth or static effects like Glorious Anthem are applied on top of this new value. Furthermore, if you activate the ability multiple times, the most recent activation will overwrite any previous base power setting from earlier activations.

When to Play It

Riptide Mangler is excellent for punishing opponents who play high-power creatures, as it can safely reach their level for a small mana investment. It is also a powerful tool in decks that can temporarily boost a creature's power, allowing the Mangler to lock in that high value permanently as its new base power.

Interaction examples

Basic Power Matching

With both creatures on the battlefield, you pay {1}{U} and target Foundry Inspector. Since Foundry Inspector is a 3/2, Riptide Mangler's base power becomes 3. Riptide Mangler is now a 3/3 creature, and it will stay a 3/3 even if Foundry Inspector leaves the battlefield.

Shifting Values

If you target Ornithopter of Paradise (a 0/2 creature) with Riptide Mangler's ability, Riptide Mangler's base power becomes 0. If you later target a creature with 5 power, the new effect will overwrite the 0, and Riptide Mangler's base power will become 5.

Guide written with AI from the official text and rulings. Official English text prevails.

How it works : Riptide Mangler

Original English text — Wizards of the Coast / Scryfall

  1. #1· Wizards of the Coast

    The activated ability overwrites all previous effects that set Riptide Mangler’s base power to specific a value (such as previous activations of the ability). Other effects that set its base power that start to apply after Riptide Mangler’s ability resolves will overwrite this effect.

    No other card is named in this ruling.

  2. #2· Wizards of the Coast

    Effects that modify Riptide Mangler’s power, such as the effect of Giant Growth or Glorious Anthem, will apply to Riptide Mangler no matter when they started applying. The same is true for counters that affect Riptide Mangler’s power and effects that switch its power and toughness.

    No other card is named in this ruling.

02

Legal formats

legacyvintagepennycommanderoathbreakerduelpremodernpredhtlr
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