Megamorph is a small tweak to morph that ended up mattering a lot more than its one extra line of text suggests.
Introduced in Khans of Tarkir, it takes the exact same face-down casting rules as morph and adds a single permanent reward for flipping the card over.
That reward changed how players valued combat math around morph creatures for the rest of that block.
This guide covers exactly how megamorph works, what it changes compared to plain morph, and which cards made the most of the upgrade.
A megamorph creature is cast face-down for three generic mana and enters as a 2/2 colorless creature, exactly like a normal morph creature does.
The only difference happens when it turns face up: the creature permanently gets a +1/+1 counter in addition to whatever else its face-up side does.
A plain morph creature simply becomes itself again when unmorphed, but a megamorph creature becomes itself plus one, forever, since +1/+1 counters do not go away on their own.
That permanence means unmorphing a megamorph creature is strictly better value over time than unmorphing an equivalent plain morph creature with the same stats.
Khans of Tarkir mixed plain morph and megamorph creatures throughout its Limited format, and the counter made megamorph creatures noticeably harder to trade with in combat once they flipped.
Den Protector became one of the format's most respected cards specifically because its megamorph upgrade let it recur a card from the graveyard and grow permanently in the same play.
Several Dragon creatures in Khans of Tarkir carried megamorph, and their face-up abilities often rewarded having other Dragons in play alongside the permanent stat boost from flipping.
That combination of a growing body plus a tribal payoff made Dragon-heavy megamorph decks a genuinely powerful Limited archetype in that format.
When two otherwise similar creatures offer a choice, the megamorph version is almost always the better pick purely because of the permanent counter it adds on flip.
The tradeoff shows up more in card design than deckbuilding, since Wizards can print a slightly weaker face-up body on a megamorph card knowing the counter makes up part of the difference.
Megamorph has not returned as a keyword outside Khans of Tarkir and its direct sequel set Fate Reforged, making it more of a block-specific variant than an ongoing keyword like morph itself.
Later face-down keywords like Disguise took a different upgrade path, adding Ward instead of a stat boost, showing there was more than one direction to take morph's basic template.
Den Protector stands out as one of the format's most respected megamorph cards, since it can return a card from the graveyard to hand and grow permanently in the same play.
Several megamorph Dragons in Khans of Tarkir also earned a reputation for rewarding a tribal shell, since their triggered abilities reward having other Dragons in play alongside the permanent counter.
Given two otherwise comparable creatures in a pack, the megamorph option should generally be picked over a plain morph card of similar power, since the permanent counter is pure upside.
That does not mean megamorph automatically outranks every other consideration in a pick; a weaker megamorph card can still lose out to a stronger plain morph bomb elsewhere in the pack.
Because megamorph never left the Khans of Tarkir block, the total pool of megamorph cards is small and finite compared to the much larger library of plain morph cards spanning multiple sets.
That smaller pool makes megamorph cards easier to fully catalog for a collector, and it also means singles from the mechanic tend to hold steady demand rather than being diluted by a constant stream of new reprints.
Players building a dedicated megamorph-themed deck can realistically aim to own every card with the keyword without an unreasonable budget.
A permanent +1/+1 counter when the creature is turned face up.
No, it still costs three generic mana, the same as regular morph.
Khans of Tarkir, in 2014.
It has mostly stayed limited to the Khans of Tarkir block rather than returning regularly.
Megamorph rewards exactly the kind of patient play morph is known for, just with a permanent payoff attached. Sleeve up your Dragons and other megamorph cards in card sleeves before they see repeated shuffling at the table.
The rest of this guide series covers how megamorph stacks up against morph, Disguise, and the other face-down keywords built on the same foundation.
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