"Be like the sea: flow around that which is unmovable; for everything else, crash into it unrelentingly."

The Lost Caverns of Ixalan Commander

Merfolk Sovereign

Other Merfolk creatures you control get +1/+1.
{T}: Target Merfolk creature can't be blocked this turn.

"We are not an empire, and I am not a queen. But I speak with the shout of the rivers and the whisper of the clinging mist."

Other Merfolk creatures you control get +1/+1.
{T}: Target Merfolk creature is unblockable this turn.

"The sharks envy our ferocity. The eels envy our cunning."