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Mightform Harmonizer
PEOE · Edge of Eternities Promos #200s · Rare · released 2025-08-01
{2}{G}{G}
Creature — Insect Druid
Landfall — Whenever a land you control enters, double the power of target creature you control until end of turn.
Warp {2}{G} (You may cast this card from your hand for its warp cost. Exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.)
Mightform Harmonizer is a rare green creature from Edge of Eternities Promos (2025). It has been printed 4 times across 2 sets. Recent market prices range from $2.39 to $5.78 depending on printing and finish. It is legal in Standard, Pioneer, Modern, Legacy, Vintage, Commander, Oathbreaker, Historic, Brawl and Penny Dreadful.
USD Foil$4.76
Format legality
Where you can play Mightform Harmonizer in sanctioned and popular formats.
StandardLegal
PioneerLegal
ModernLegal
LegacyLegal
VintageLegal
CommanderLegal
PauperNot legal
OathbreakerLegal
HistoricLegal
BrawlLegal
Penny DreadfulLegal
All printings (4)
Prices range from $2.39 to $5.78 across finishes. Cheapest printing: Edge of Eternities Promos at $2.39.
| Set | No. | Rarity | Price | Foil |
|---|---|---|---|---|
| Edge of Eternities Promos This page | 200s | Rare | — | $4.89 |
| Edge of Eternities Promos | 200p | Rare | $2.39 | $3.05 |
| Edge of Eternities | 297 | Rare | $4.66 | $5.78 |
| Edge of Eternities | 200 | Rare | $3.19 | $3.12 |
More from Edge of Eternities Promos
Rulings
Official rulings from Wizards of the Coast (2).
- 2025-07-25If a creature’s power is less than 0 when it’s doubled, instead that creature gets -X/-0, where X is how much less than 0 its power is. For example, if an effect has given Bear Cub, a 2/2 creature, -4/-0 so that it’s a -2/2 creature, doubling its power and toughness gives it -2/+2, and it becomes a -4/4 creature.
- 2025-07-25If an effect instructs you to “double” a creature’s power, that creature gets +X/+0, where X is its power as that effect begins to apply. Similarly, a creature whose toughness is doubled gets +0/+X, where X is its toughness as the effect begins to apply.
Frequently asked questions
Is Mightform Harmonizer legal in Commander?
Yes — Mightform Harmonizer is legal in Commander (EDH).
What formats is Mightform Harmonizer legal in?
Mightform Harmonizer is legal in Standard, Pioneer, Modern, Legacy, Vintage, Commander, Oathbreaker, Historic, Brawl and Penny Dreadful.
How many times has Mightform Harmonizer been printed?
Mightform Harmonizer has been printed 4 times across 2 sets.
What is the cheapest printing of Mightform Harmonizer?
The cheapest printing is Edge of Eternities Promos (#200p) at about $2.39.
Who illustrated Mightform Harmonizer?
This printing of Mightform Harmonizer was illustrated by Bartek Fedyczak.