[Combo Skill] - [Effect] >[Prerequisite Skills]   Arrow Rain - Loose additional piercing Spell Arrows. Can deal additional effects. >Spell Arrow -> Spell Arrow -> Spell Arrow   Thorned Armor - Gain a shell of magical thorns to deal damage to enemies on contact! >Spell Sword -> Spell Shield   Spearhead Rushdown - Gain additional damage on Rushdown >Spell Sword -> Spell Shield -> Rushdown   Castle Crash - Increase your defenses and deal heavy magical damage with a high chance to addle and a low chance to stun. >Spell Shield -> Rushdown   Pile Bunker - Increases damage dealt and may stun the target. >Spell Sword -> Gore   Half Guard - Block one enemy attack >Concentrate -> Spell Shield   Spell Prison - Enemy takes damage for AP expended as well as locked for the subsequent turn >Spell Chain -> Spell Chain -> Spell Chain     (More to be discovered)