Might of Old Krosa MTG Card


Card setsReleased in 4 setsSee all
Mana cost
Converted mana cost1
RarityUncommon
TypeInstant

Key Takeaways

  1. Enhances combat effectively with potential for a monstrous power boost, altering duel dynamics abruptly.
  2. Infect and quick-strike decks can exploit its surge in power, making swift victories a real possibility.
  3. Requires strategic mana utilization, making its timing and resource management crucial for optimum play.

Text of card

Target creature gets +2/+2 until end of turn. If you played this spell during your main phase, that creature gets +4/+4 until end of turn instead.

Sometimes even humble forest creatures were gifted with mighty emanations from the past.


Card Pros

Card Advantage: While Might of Old Krosa doesn’t allow you to draw additional cards, it offers a substantial boost in combat, potentially negating the need for multiple cards to achieve similar effects. This can result in a kind of virtual card advantage, making your creatures more effective with a single spell.

Resource Acceleration: Casting Might of Old Krosa at the start of your main phase provides a massive swing in board presence, effectively accelerating your offensive resources. It can turn a modest creature into a formidable threat, often requiring your opponent to respond with more resources than you’ve invested.

Instant Speed: The flexibility of casting Might of Old Krosa at instant speed cannot be understated. You have the option to cast it during your main phase for a larger effect, or you can wait to use it as a combat trick, surprising your opponent and potentially disrupting their plans. The instant speed adaptability of this card ensures that it is always a relevant and dangerous threat.


Card Cons

Discard Requirement: While Might of Old Krosa doesn’t explicitly require you to discard a card, it’s important to note that it does need to be played during your main phase to get the full benefit. This essentially forces a player to signal their intentions to their opponent, much like a “virtual” discard, as they can’t hold up the appearance of having other spells to cast or bluffing counterspells.

Specific Mana Cost: Might of Old Krosa demands a green mana to cast. This specific mana requirement can be restrictive for multicolored decks that may have a tougher time generating the necessary green mana precisely when it’s needed, especially since this card is often used in decks that aim to win quickly.

Comparatively High Mana Cost: While a single green mana may not seem high, in the fast-paced Modern format, every mana point counts. In a turn where maximizing efficiency is crucial, having to leave mana open to cast Might of Old Krosa during the main phase can be a significant opportunity cost as opposed to instant-speed alternatives that can be played at more opportunistic times.


Reasons to Include Might of Old Krosa in Your Collection

Versatility: This powerful instant isn’t merely a staple in Infect decks; its ability to double a creature’s power at the mere cost of one green mana makes it a versatile addition to any strategy looking to amplify combat damage quickly and efficiently.

Combo Potential: Paired with creatures carrying the Infect ability or those with double strike, Might of Old Krosa can be the difference between a regular attack and a game-ending blow. Its sudden surge in power seamlessly complements numerous combo setups.

Meta-Relevance: In fast-paced games where early dominance is crucial, Might of Old Krosa shines by providing an unexpected and often lethal increase in power, making it pertinent in metagames that favor quick, aggressive plays.


How to Beat

Might of Old Krosa is a standout card often encountered in the Infect decks of Magic: The Gathering. Typically cast during the precombat main phase for an optimal effect, the card grants a substantial power boost to a creature, aiming to accelerate the delivery of lethal poison counters to opponents.

To counter this strategy, the best approach is disruption. Utilizing instant-speed removal spells or counterspells before the buff from Might of Old Krosa is applied means the card’s potential is nullified. Instances like Fatal Push, Path to Exile, or Counterspell can effectively neutralize this threat before the additional damage takes effect.

Timing is essential, and being aware of when your opponent has mana available to cast Might of Old Krosa is crucial. Aptly navigating the turn and retaining mana for a response when necessary can mitigate the impact of this potent spells. Understanding the rhythm of the game and when to interrupt your opponent’s plays ensures an upper hand, diluting the power of Might of Old Krosa and steadying your path towards victory in Magic: The Gathering.


BurnMana Recommendations

Mastering the power plays of MTG is akin to a fine art, with cards like Might of Old Krosa acting as brushes in a painter’s arsenal. It’s a tool that, when wielded correctly, can swiftly turn the tides in your favor. Whether you’re fueling a game-winning combo or simply seeking to enhance your creature’s combat capabilities, understanding the nuances of such instants is key. As you delve deeper into creating formidable decks that intimidate opponents, we’re here to guide you through the intricacies of Magic the Gathering. Embrace the tactical advantage of Might of Old Krosa by joining our community and sharpen your strategy to claim victory after victory.


Cards like Might of Old Krosa

Might of Old Krosa is a distinct instant in Magic: The Gathering, offering a significant boost in power with its staple in many aggressive green decks. It echoes the structure of Giant Growth, a classic card that grants a creature +3/+3 until end of turn. However, Might of Old Krosa stands out by potentially doubling this increase to +4/+4 if played during the main phase, rewarding strategic timing with impactful combat advantages.

Another analogue is Vines of Vastwood, which not only increases a creature’s power but also offers protection from spells or abilities that opponents control for the turn. While Vines provides versatility with its kicker cost that could give a creature +4/+4 and protection, Might of Old Krosa focuses solely on raw power. Groundswell is yet another similar card; like Might of Old Krosa, it can pump a creature by +4/+4 under a specific condition – landfall.

Overall, Might of Old Krosa is an effective card for players aiming to apply immediate pressure and optimize damage output. While there are other options in Magic: The Gathering that offer creature enhancements, the conditional boost of Might of Old Krosa sets it in a unique position among these combat tricks.

Giant Growth - MTG Card versions
Vines of Vastwood - MTG Card versions
Groundswell - MTG Card versions
Giant Growth - Limited Edition Alpha (LEA)
Vines of Vastwood - Zendikar (ZEN)
Groundswell - Worldwake (WWK)

Cards similar to Might of Old Krosa by color, type and mana cost

Fog - MTG Card versions
Natural Selection - MTG Card versions
Berserk - MTG Card versions
Giant Growth - MTG Card versions
Lifelace - MTG Card versions
Crumble - MTG Card versions
Sandstorm - MTG Card versions
Seedling Charm - MTG Card versions
Shrink - MTG Card versions
Choking Vines - MTG Card versions
Crossbow Ambush - MTG Card versions
Crop Rotation - MTG Card versions
Worldly Tutor - MTG Card versions
Gaea's Might - MTG Card versions
Reclaim - MTG Card versions
Serene Sunset - MTG Card versions
Sprout - MTG Card versions
Gather Courage - MTG Card versions
Nature's Claim - MTG Card versions
Prey's Vengeance - MTG Card versions
Fog - Magic 2012 (M12)
Natural Selection - Collectors' Edition (CED)
Berserk - 30th Anniversary Edition (30A)
Giant Growth - The List (PLST)
Lifelace - Foreign Black Border (FBB)
Crumble - World Championship Decks 1997 (WC97)
Sandstorm - Battle Royale Box Set (BRB)
Seedling Charm - Mirage (MIR)
Shrink - Masters Edition II (ME2)
Choking Vines - Weatherlight (WTH)
Crossbow Ambush - Stronghold (STH)
Crop Rotation - The List (PLST)
Worldly Tutor - Dominaria Remastered (DMR)
Gaea's Might - Dominaria United (DMU)
Reclaim - Seventh Edition (7ED)
Serene Sunset - Judgment (JUD)
Sprout - Salvat 2005 (PSAL)
Gather Courage - The List (PLST)
Nature's Claim - The List (PLST)
Prey's Vengeance - The List (PLST)

Where to buy

If you're looking to purchase Might of Old Krosa MTG card by a specific set like Time Spiral and Modern Masters 2017, there are several reliable options to consider. One of the primary sources is your local game store, where you can often find booster packs, individual cards, and preconstructed decks from current and some past sets. They often offer the added benefit of a community where you can trade with other players.

For a broader inventory, particularly of older sets, online marketplaces like TCGPlayer, Card Kingdom and Card Market offer extensive selections and allow you to search for cards from specific sets. Larger e-commerce platforms like eBay and Amazon also have listings from various sellers, which can be a good place to look for sealed product and rare finds.

Additionally, Magic’s official site often has a store locator and retailer lists for finding Wizards of the Coast licensed products. Remember to check for authenticity and the condition of the cards when purchasing, especially from individual sellers on larger marketplaces.

Below is a list of some store websites where you can buy the Might of Old Krosa and other MTG cards:

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Printings

The Might of Old Krosa Magic the Gathering card was released in 4 different sets between 2006-10-06 and 2022-07-08. Illustrated by 2 different artists.

#ReleaseNameCodeSymbolNumberFrameLayoutBorderArtist
12006-10-06Time SpiralTSP 2042003normalblackUna Fricker
22017-03-17Modern Masters 2017MM3 1302015normalblackLars Grant-West
32021-03-19Time Spiral RemasteredTSR 2172015normalblackUna Fricker
42022-07-08Double Masters 20222X2 1532015normalblackLars Grant-West

Legalities

Magic the Gathering formats where Might of Old Krosa has restrictions

FormatLegality
CommanderLegal
LegacyLegal
PaupercommanderLegal
ModernLegal
OathbreakerLegal
PauperLegal
VintageLegal
DuelLegal
PredhLegal

Rules and information

The reference guide for Magic: The Gathering Might of Old Krosa card rulings provides official rulings, any errata issued, as well as a record of all the functional modifications that have occurred.

DateText
2021-03-19 If an effect copies Might of Old Krosa while it’s on the stack, the copy will give the creature only +2/+2, even if the original spell was cast during your main phase. This is because the copy is created on the stack and wasn’t cast at all.

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