Morophon, the Boundless [Modern Horizons 3 Commander] Animal and a way to attain

and a way to attain great power

or a trophy remained unclear

Serra Ascendant gets +5/+5 and has flying

Whenever Overlord of the Balemurk enters or attacks

Morophon, the Boundless [Modern Horizons 3 Commander] Animal and a way to attainSet: Modern Horizons 3 Commander Type: Legendary Creature Shapeshifter Rarity: Mythic Cost: {7} Changeling (This card is every creature type.) As Morophon, the Boundless enters the battlefield, choose a creature type. Spells of the chosen type you cast cost WUBRG less to cast. This effect reduces only the amount of colored mana you pay. Other creatures you control of the chosen type get +1 +1.