Mightform Harmonizer
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.)
"Some things are bigger than one's self."
4/4
Illustrated by Jessica Fong · Edge of Eternities (EOE)
Legalities
- Standard
- Legal
- Pioneer
- Legal
- Modern
- Legal
- Legacy
- Legal
- Vintage
- Legal
- Duel Commander
- Legal
- Pauper
- Not Legal
Printings
Rulings
-
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.
-
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.
Archetypes that play this card
Duel Commander
- Tifa Lockhart 71.4% of lists
Pioneer
- Other 1.6% of lists
Standard
- Mono-Green Landfall 97.6% of lists
- Other 4.4% of lists