Divinity's attempt:

 

Convert - sunama

Blast - taka

Swarm - unaga

Invisibility - sethanko

Magical Shield - ffft

Landbridge - tuskatss

Lightning - shoka

Hypnotise - noctana

Tornado - shinak

Swamp - othenga

Flatten - planeat

Earthquake - lacai

Erode - dassanko

Firestorm - toomaga

Angel of Death - motaza

Volcano - paratanka

Bloodlust - eeh

Ghost army - ggghht