Mightform Harmonizer
Current paper retail
Card Kingdom$6.49
Cardmarket€4.83
ManaPool$3.49
TCGplayer$4.66
Buylist (dealers pay)
Card Kingdom$3.70
MTGO (Cardhoarder)
retail$0.02 tix
90-day paper retail (USD)
3 providers
This printing
SetEOE
Collector #297
Released2025-08-01
Rarityrare
ArtistJessica Fong
LanguageEN
Layoutnormal
AttributesBorderless
ScryfallOpen ↗

Mightform Harmonizer

RareColour IDMV 4
Creature — Insect Druid
Landfall — Whenever a land you control enters, double the power of target creature you control until end of turn.
Warp (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.)
4 / 4
Keywords
WarpDoubleLandfall
Card capabilities
Creature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Other printings
3 other English printingsEarliest 2025-08-01Newest 2025-08-01Cheapest priced $2.74 in EOE
Rulings (2)
wotc25 Jul 2025
If 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.
wotc25 Jul 2025
If 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.