Mermaid Man & Branical Boy

Mermaid Man & Branical Boy Enter
The Battlefield With Haste, Reach, And
Flying. If The Greatest Power Mana Cost
Was Paid Add Indestructibile To Them.
{t}{1}{r}{w} Choose 1 Or Both:
* Destroy All Opponents Target Creatures.
* Destroy Any Lands, Artifacts, &
Enchantments.