iMtG Server: Gathering

this is SPARTA!! 67 cards, 0 sideboard 1 {Anax and Cymede} 14 {Mountain} 14 {Plains} 1 {Temple of the False God} 1 {Boros Guildgate} 30 lands 1 {Favored Hoplite} 1 {Victory's Herald} 1 {Elite Skirmisher} 1 {Balefire Liege} 1 {Arena Athlete} 1 {Titan of Eternal Fire} 1 {Akroan Skyguard} 1 {Akroan Crusader} 1 {Angelic Skirmisher} 1 {Akroan Conscriptor} 1 {Wingsteed Rider} 1 {Fabled Hero} 1 {Vanguard of Brimaz} 1 {Phalanx Leader} 1 {Labyrinth Champion} 1 {Suture Priest} 1 {Hero of Iroas} 17 creatures 1 {Elspeth, Knight-Errant} 1 {Fortify} 1 {Weapon Surge} 1 {Elspeth, Sun's Champion} 1 {Ajani, Caller of the Pride} 1 {Ajani Vengeant} 1 {Contagion Engine} 1 {Show of Valor} 1 {Ajani Goldmane} 1 {Isochron Scepter} 1 {Elspeth Tirel} 1 {Messenger's Speed} 1 {Double Cleave} 1 {Contagion Clasp} 1 {Gods Willing} 1 {Righteous Charge} 1 {Gideon, Champion of Justice} 1 {Thunder Strike} 1 {Gideon Jura} 19 other spells Sideboard

what are some spells that i can use to boost my soldiers. there are a few creatures i am adding from jin but im trying to keep this creature basei just need spells to target them

{Show of valor}, {Thunder Strike}, {Weapon Surge}, {Righteous Charge}, {Fortify}, hundreds of others.

{kamahl, pit fighter}
{jeska, warrior adept}
{ball lightning}
{spark trooper}
{blistering firecat}
{seance}
{Balefire Liege}