Chromium, the Mutable
Legendary Creature — Elder Dragon
This spell can't be countered.
Flying
Discard a card: Until end of turn, Chromium becomes a Human with base power and toughness 1/1, loses all abilities, and gains hexproof. It can't be blocked this turn.
Legal in
Pioneer, Modern, Legacy, Vintage, Commander, Brawl, Historic
Rulings (5)
Effects that raise or lower a creature's power and/or toughness, such as the effect of Titanic Growth, will apply to the creature no matter when they started to take effect. The same is true for any counters that change its power and/or toughness and effects that switch its power and toughness.
2018-07-13
If Chromium gains an ability after its activated ability resolves, it will keep that ability.
2018-07-13
Chromium stops being an Elder Dragon for the turn once its last ability has resolved. It's still a legendary creature named Chromium, the Mutable.
2018-07-13
Activating Chromium's last ability after it has become blocked won't cause Chromium to become unblocked.
2018-07-13