Burns Omni-Net

{t}: Sacrifice Burns Omni-Net: Destroy all Octopuses, Leviathans, Krakens, Fish, Nautiluses, Homarids, Camarids, and Merfolk. They can't be regenerated.
For each creature destroyed this way, put an artifact called "Lil Lisa Slurry" into play with
the ability "{t} Sacrifice this artifact: Gain 2 life, or gain {e}{e}, or do 2 damage to any target"