row #4：spell wisp → grease → spellbloom → stinging swarm
spirit —— 精神系(杂七杂八的法术)
row #1：spell shield → dispel magic → anit-magic ward → anti-magic burst
row #2：mana drain → mana cleanse → spell might → mana clash
row #3：walking bomb → death syphon → virulent walking bomb → animate death
